Contents Vol. 67b (2012)
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Authors Index
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Headings and Complete Articles in PDF
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The underlined page numbers lead to the headings and the phrases
Full Text behind them to the complete articles.
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The Adobe Reader for handling PDF files is freely available from
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Graphical Abstracts:
No 1,
No 2,
No 3,
No 4,
No 5,
No 6,
No 7,
No 8,
No 9,
No 10,
No 11,
No 12
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No 2,
No 3,
No 4,
No 5,
No 6,
No 7 ,
No 8 ,
No 9 ,
No 10 ,
No 11 ,
No 12 |
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N u m b e r 1 (Graphical Abstracts)
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Original Communications
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Synthesis and Crystal Structure of the New Telluric Acid Adduct (RbCl)3 · Te(OH)6
Key words: Rubidium Chloride, Telluric Acid, Crystal Structure
D. Mahlmeister and E. Irran
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1
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Two New Polyiodides in the 4,4'-Bipyridinium Diiodide/Iodine System
Key words: Polyiodide, 4,4'-Bipyridine, Triiodide, Crystal Structure, Raman Spectroscopy
G. J. Reiss and M. v. Megen
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5
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A New 2D Copper(II) Coordination Polymer with a Schiff Base Ligand with Weakly Coordinating Sulfonate Groups Affecting the Structure
Key words: Schiff Base, Crystal Structure, Copper(II) Complex, Synthesis, Thermal Stability
J.-M. Li, K.-H. He, and Y.-M. Jiang
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11
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A Dinuclear Copper(II) Complex Based On the Bisoxime Ligand 5,5'-Dimethoxy-2,2'-[(ethylene)dioxybis(nitrilomethylidyne)]diphenol: Synthesis, Crystal Structure and Spectral Properties
Key words: Bisoxime Ligand, Cu(II) Complex, Synthesis, Crystal Structure
W.-K. Dong, G.-H. Liu, Y.-X. Sun, X.-Y. Dong, and X.-H. Gao
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17
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Syntheses, Structures and Photoluminescent Properties of Two New Pb(II) and Cd(II) Coordination Polymers Constructed from 1,10-Phenanthroline-derived and 1,4-Naphthalenedicarboxylate Ligands
Key words: Coordination Polymer, Crystal Structure, 2-(3-Fluorophenyl)-1H-imidazo[4,5-f][1,10]phenanthroline, 1,4-Naphthalenedicarboxylate
Z.-G. Kong, Y. He, N. Xu, J. Guo, and D. Li
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23
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Influence of Anions on the Self-assembly of Cd(II)-containing Coordination Polymers Based on the Flexible Ligand 2-((1H-1,2,4-Triazol-1-yl)methyl)-1H-benzimidazole
Key words: Crystal Structure, Anion Influence, Flexibility of Ligand, Luminescence
G. Jin, Y. Yang, X. Zhou, and X. Meng
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29
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Synthesis, Characterization and Crystal Structures of 1,2-Disubstituted Ferrocenyl Stibines
Key words: 1,2-Disubstituted Ferrocene, Organoantimony, Stibine, X-Ray Structures
D. Pérez, P. Sharma, A. M. Ortiz, A. Cabrera, S. Hernández, A. Toscano, and R. Gutiérrez
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36
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Synthesis, Structures, and Thermal and Magnetic Properties of New Coordination Polymers Based on Mn(II) and Ni(II) Thiocyanato Complexes with trans-1,2-Bis(4-pyridyl)ethylene as Ligand
Key words: Thermal Decomposition, Magnetic Properties, trans-1,2-Bis(4-pyridyl)ethylene, Coordination Polymers, Manganese, Nickel
S. Wöhlert, I. Jess, and C. Näther
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41
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A New Lindqvist Polyanion-based Three-dimensional Network with a NaCl Topology
Key words: Polyoxometalates, NaCl Topology, Lindqvist-type Structure, Electrochemical and Luminescent Properties
S. Li, H. Pang, H. Ma, K. Wang, and C. Zhu
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51
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Cs2NiO2 Revisited. Crystal Structure and Magnetic Properties
Key words: High-spin Nickel(II) Compounds, Linear Coordination, Antiferromagnetic Ordering, Azide/Nitrate Route
K. Ðuri and M. Jansen
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57
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Segregation of Calcium and Magnesium into Different Substructures. Ca4Ag0.948Mg and Other Compounds with Gd4RhIn-type Structure
Key words: Crystal Structure, Alkaline Earth Metals, Magnesium, Ferromagnetic Ordering
M. Kersting, S. F. Matar, C. Schwickert, and R. Pöttgen
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61
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Structural Studies on Ba2SrMg4F14 and Ba2MM'Mg4F14 (M = Ca, Sr, Ba)
Key words: Barium Strontium Calcium Magnesium Fluorides, Precursor Chemistry, Solid Solutions, Cluster-like Units
F. Kubel, N. Wandl, and M. Pantazi
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70
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Synthesis of New 1-Aryl-4-(biarylmethylene)piperazine Ligands, Structurally Related to Adoprazine (SLV313)
Key words: Schizophrenia, Aryl-(biarylmethylene)piperazines, Buchwald-Hartwig Amination, Reductive Amination
N. Ullah
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75
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A 3D Chiral Hydrogen Bond Framework Based on Phenanthrolinium Hydrogen 4,5-Dichlorophthalate: Crystal Structure and Luminescent Properties
Key words: Hydrogen Bond, Crystalline Salt, Helix, Luminescence Properties
B. An, Y. Bai, and F. Yang
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85
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A Study of the Cerium-catalyzed Briggs-Rauscher Oscillating Reaction
Key words: Manganese-catalyzed, Cerium Oxalate, Cerium(III), Cerium(IV)
S. D. Furrow, R. Cervellati, and E. Greco
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89
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Potent Antioxidant and Lipoxygenase Inhibitory Flavanone and Chalcone from Erythrina mildbraedii Harms (Fabaceae) of Cameroon
Key words: Erythrina mildbraedii, Mildbone, Mildbenone, Antioxidant Activity, Lipoxygenase Inhibition
M. S. Ali, M. I. Ali, G. Ahmed, N. Afza, M. Lateef, L. Iqbal, A. F. K. Waffo, and Z. Ahmed
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98
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N u m b e r 2 (Graphical Abstracts)
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Original Communications
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A Metal-Organic Framework Constructed of 1,2-Di(pyridin-4-yl)ethyne, Terephthalic Acid, and Zinc(II) Nitrate
Key words: MOF, Coordination Polymer
M. Albrecht, M. Nieger, and A. Schmidt
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103
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The Gold-rich Indide Eu5Au17.7In4.3 and its Relation with the Structures of SrAu4.76In1.24 and BaLi4
Key words: Intermetallics, Europium, Indide, Gold Clusters
I. Muts, U. C. Rodewald, V. I. Zaremba, O. Pavlosyuk, and R. Pöttgen
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107
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Rare Earth Site Preference in the Doped Laser Host Material Sc2SiO5. A Single-Crystal X-Ray Study
Key words: Crystal Structure, Scandium Silicate, Rare Earth Doping, Laser Material
U. C. Rodewald, L. Zheng, B. Heying, X. Xu, L. Su, J. Xu, and R. Pöttgen
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113
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A Density Functional Theory Study of the Cu+ · O2 and Cu+ · N2 Adducts
Key words: Copper Ion Complexes, Potential Energy Surface, Gas Separation, Binding Energies, NBO Analysis, Oxygen, Nitrogen
J. N. Dawoud, I. I. Fasfous, and A. F. Majdalawieh
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118
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Mixed Alkali Oxidosulfidomolybdates A2[MoOxS4-x] (x = 1, 2, 3; A = K, Rb, Cs, NH4). Synthesis, Crystal Structure and Properties (In German)
Key words: Oxidosulfidometallates, Thiooxomolybdates, Molybdates, Crystal Structure
A. J. Lehner, K. Kraut, and C. Röhr
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127
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Synthesis, Characterization, Crystal Structure, and Cytotoxicity of a 7-Coordinate Diorganotin(IV) Complex of 2-Acetylpyrazine N4-Methylthiosemicarbazone
Key words: Thiosemicarbazone, Diorganotin(IV), Crystal Structure, Cytotoxic Activity
X. F. Zhu, L. Z. Zhang, M. Yang, Y. K. Li, and M. X. Li
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149
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Efficient Synthesis of Succinate Derivatives using Mercaptoalkanols or Mercaptophenols
Key words: Triphenyl Phosphite, Dialkyl Acetylenedicarboxilates, Mercaptoalkanol, Mercaptophenols
R. Hajinasiri, Z. Hossaini, F. Rostami-Charati, R. Mirzaie, and S. Ahmadpoor
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154
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Synthesis, Characterization, and Tautomeric Properties of Some Azo-azomethine Compounds
Key words: Dye, Azo-azomethine, Schiff Base, Hydrogen Bonding, Tautomerism
K. Hamidian, M. Irandoust, E. Rafiee, and M. Joshaghani
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159
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A Clean Synthesis of Novel 3-Alkoxy-2-(benzofuran-3-yl)benzofurans via a One-pot Pseudo Three-Component Reaction using H3PW12O40 · xH2O as a Catalyst
Key words: Heteropolyacids, Bisbenzofuran, Synthesis, Three-component Reaction, Catalyst
L. Jalili-Baleh, M. Khoobi, A. Shafiee, and A. Foroumadi
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165
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Grayanane Diterpenoids from the Fruits of Pieris formosa
Key words: Grayanane Diterpenoids, Pieris formosa, Ericaceae
Z.-Y. Wu, H.-M. Li, Y.-D. Li, and R.-T. Li
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171
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New Lignans from Jatropha curcas Linn.
Key words: Euphorbiaceae, Jatropha curcas, Lignans, Curcasinlignans A - D
J. J. Xu and N. H. Tan
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176
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Note
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Synthesis and Solid-state Structure of 2,2,2',2'-(Tetrahydroxymethyl)-dibutylether (Di-TMP), an Environmentally Benign Polymer Crosslinker and High-potential Additive for Lubricants
Key words: Crystal Structure, Di-TMP, Polyol, Symmetric Ether
G. D. Frey, R. D. Dewhurst, and E. Herdtweck
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181
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N u m b e r 3 (Graphical Abstracts)
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Original Communications
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Tuning 1-D Pb(II) Coordination Polymers by Flexible and Semirigid Dicarboxylates: Synthesis, Structure and Properties
Key words: Hydrothermal Syntheses, Crystal Structures, Lead Coordination Polymers, Photoluminescence
Guo-Cheng Liu, Zhi-Chao Guo, Xiu-Li Wang, Yun Qu, Song Yang, and Hong-Yan Lin
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185
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Two New Copper (II) Complexes with the Same NNO Donor Schiff Base Ligand: A Monomer and a Dimer
Key words: Asymmetric Azide Bridge, Copper(II) Complex, Schiff Base, Magnetic Properties
Bao Lin Liu, Yan Xia Wang, Qing X. Liu, and Ruo Jao Tao
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192
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An Asymmetric Salen-type Bisoxime Ligand and Its Supramolecular Copper(II) Complex: Synthesis, Crystal Structure and Spectral Properties
Key words: Asymmetric Salen-type Bisoxime Ligand, Cu(II) Complex, Synthesis, Crystal Structure
Wen-Kui Dong, Yin-Xia Sun, Si-Jia Xing, Yuan Wang, and Xiong-Hou Gao
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197
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Synthesis, Properties and Crystal Structure of a Novel Ni(II) Complex Derived from a 4-Heterocyclic Acylpyrazolone
Key words: Acylpyrazolone, Nickel Complex, Crystal Structure, Spectral Characterization
Yong-Jie Ding, Chun-Xiang Zhao, Chao-Yu Pei, and Guo-Xuan Wen
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204
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Synthesis, Crystal Structure and Properties of a New Trinuclear Manganese(II) Complex Mn3(2,2'-bipy)2(C7H5O3)6
Key words: Manganese(II) Complex, Crystal Structure, Luminescence and Electrochemical Properties
Ying-Qun Yang, Man-Bo Zhang, Man-Sheng Chen, and Zhi-Min Chen
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209
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Tuning the Photophysical Properties of Cyclometalated Ir(III) Complexes by a Trifluoroacetyl Group
Key words: Iridium(III) Complex, Crystal Structure, Photoluminescence
Bihai Tong, Jiayan Qiang, Qunbo Mei, Hengshan Wang, Qianfeng Zhang, and Zhao Han
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213
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Intermediate-valent Cerium in Ce2Ru4Mg17 and a Group-Subgroup Scheme for La9Ru4In5 and Ce9Ru4Ga5
Key words: Intermetallics, Cerium, Intermediate Valence, Group-Subgroup Relation
Stefan Linsinger, Rolf-Dieter Hoffmann, Matthias Eul, and Rainer Pöttgen
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219
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An Efficient Synthesis of 1,4-Disubstituted Triazoles in Water via CuCl2/Zn-Catalyzed Huisgen Cycloaddition
Key words: Huisgen Cycloaddition, CuCl2/Zn, 1,4-Disubstituted Triazole
Yuqin Jiang, Peng Zhang, Wei Li, Xiaojing Li, and Guiqing Xu
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226
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Enviro-economic, Ultrasound-assisted One-pot, Three-component Synthesis of Pyrido[2,3-d]pyrimidines in Aqueous Medium
Key words: Ultrasound, Uracil, Pyrido[2,3-d]pyrimidine, Tetra-n-Butyl Ammonium Bromide
Essam M. Hussein
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231
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The First Indazolimine-Arylazobenzonitrile Rearrangement
Key words: Aminobenzamidine, Chlorination, Indazolimine, Arylazobenzonitrile, Rearrangement
Kamal M. El-Shaieb, Ludger Ernst, and Rainer Kerssebaum
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238
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Synthesis of Novel Benzosuberone Derivatives using Organophosphorus Reagents and their Antitumor Activities
Key words: Benzosuberone Derivatives, Organophosphorus Reagents, Antitumor Activity
Leila S. Boulos, Hoda A. Abdel-Malek, and Naglaa F. El-Sayed
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243
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Synthesis of New 4-Aryl-1-(biarylmethylene)piperidines. Structural Analogs of Adoprazine (SLV313)
Key words: Aryl-(biarylmethylene)piperidines, Suzuki-Miyaura Reaction, Reductive Amination, Schizophrenia
Nisar Ullah and Ali Ahmed Qaid Al-Shaheri
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253
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Light-induced Free Radical Oxidation of 2-Oxo-1,2,3,4-tetrahydropyrimidines
Key words: Benzoyl Peroxide, Dihydropyrimidinones, Photo-oxidation, Substituent Effects, Tetrahydropyrimidinones
Hamid Reza Memarian, Leila Hejazi, and Asadallah Farhadi
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263
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Crystal Structure of a Novel Furo-Furan Lactone from Heliotropium eichwaldi
Key words: Heliotropium eichwaldi, Boraginaceae, Furo-Furan Lactone, X-Ray Diffraction Studies
Sadiqa Firdous, Nida Hassan Ansari, Seik Weng Ng, Sammer Yousuf, and Abdul Malik
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269
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Note
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Unexpected Formation of a 1,2-Dichloroacenaphthylene in a Friedel-Crafts Reaction with Chloral Hydrate
Key words: Electrophile, Rearrangement, X-Ray Crystallography, Cyclization
Sonja Schwolow, Dieter Schollmeyer, and Till Opatz
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272
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N u m b e r 4 (Graphical Abstracts)
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Foreword: Chemistry of Iminium Salts and Related Compounds, ImSaT-10
Gerhard Maas
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275
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Original Communications
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On the Formation and 1H NMR-spectroscopic Characterization of N,N-Diaryl-substituted Formamide Chlorides
Key words: Vilsmeier Reaction, N,N-Diaryl-Formamides, N-Dichloromethyl-substituted Diarylamines, 1H NMR Spectroscopy
Jens Schönewerk and Horst Hartmann
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277
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Chemistry of Polyhalogenated Nitrobutadienes, Part 11: ipso-Formylation of 2-Chlorothiophenes under Vilsmeier-Haack Conditions
Key words: Vilsmeier-Haack Formylation, Thiophene, Push-Pull Substitution, ipso-Substitution, Enamine
Eva-Janina Vogt, Viktor A. Zapol'skii, Eva Nutz, and Dieter E. Kaufmann
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285
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A Novel Pathway to Imidazo[1,2-a]pyridines. Access through Imino Pyridinium Salts
Key words: Imines, Pyridinium Salts, Electrocyclization, Imidazo[1,2-a]pyridines, Quantum-chemical Calculations
Benedikt Neue, Roland Fröhlich, and Ernst-Ulrich Würthwein
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295
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Orthoamides and Iminium Salts LXXIV. Reactions of N,N,N',N'-Tetramethyl-chloroformamidinium Chloride with Metals (In German)
Key words: Iminium Salts, Chloroformamidinium Salts, Organometallic Compounds (Mg, Zn), Oxamidinium Salts, Nucleophilic Carbenes, Aromatic Aldehydes, Mandelic Acid Amides
Willi Kantlehner, Reiner Aichholz, and Martin Karl
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305
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Novel Guanidine-Quinoline Hybrid Ligands and the Application of their Zinc Complexes in Lactide Polymerisation
Key words: Guanidine Hybrid Ligands, Zinc Complexes, Lactide Polymerisation
Ines dos Santos Vieira and Sonja Herres-Pawlis
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320
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Orthoamides and Iminium Salts, LXXV. Contribution to the Formation of 2-Formyl-1,1,3,3-tetramethylguanidine and the Isomeric 1,1-Dimethyl-3-dimethylaminomethylene-urea
Key words: Guanidines, Formamide, DMF-DMS Adduct, 1,3-Hydride Shift
Willi Kantlehner, Ivo C. Ivanov, and Ioannis Tiritiris
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331
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Synthesis and Characterization of Chiral Guanidines and Guanidinium Salts Derived from 1-Phenylethylamine
Key words: Chiral Guanidine, Chiral Guanidinium Salts, (R)- and (S)-1-Phenylethylamine, Quaternization, Crystal Structures
Amélie Castiglia, Hend M. El Sehrawi, Thomas Orbegozo, Dietrich Spitzner, Birgit Claasen, Wolfgang Frey, Willi Kantlehner, and Volker Jäger
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337
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Ruthenium- and Rhodium-catalyzed Carbenoid Reactions of Diazoesters in Hexaalkylguanidinium-based Ionic Liquids
Key words: Diazoacetates, Cyclopropanation, C-H Insertion, Ionic Liquids, Rhodium, Ruthenium
Torsten Large, Tobias Müller, Helene Kunkel, Stefan Buck, and Gerhard Maas
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347
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Bromination of 1-Hydroxyimidazoles. Synthesis and Crystal Structures
Key words: Bromination, Crystal Structure, Imidazole, N-Oxide
Gerhard Laus, Klaus Wurst, Volker Kahlenberg, and Herwig Schottenberger
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354
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Synthesis of a Pyrazol-3-ylidene Palladium Complex, Pyrazolium Salts and Mesomeric Betaines of Pyrazole as N-Heterocyclic Carbene Precursors
Key words: NHC, Pyrazol-4-ylidene, NHC Complex, Decarboxylation, X-Ray Structure, CCMB, PCCMB
Andrij Dreger, Martin Nieger, Martin Drafz, and Andreas Schmidt
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359
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A Surprising Formation of Novel Bridged Bis-Benzimidazoles by Oxidation of Diaminoquinoxalines
Key words: Bis-Benzimidazoles, ortho-Annulation, Quinoxalines, Fluorophores
Jens Preßler, Rainer Beckert, Sven Rau, Roberto Menzel, Eckhard Birckner, Wolfgang Günther, and Helmar Görls
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367
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Orthoamides and Iminium Salts LXXVI. A Further Contribution to the Chemistry of Trialkoxyacetonitriles (In German)
Key words: Trialkoxyacetonitriles, Carbanions, Addition, a-Imino Carboxylic Acid Orthoesters, Pyridinium Salts, Pyridines, 4-Hydroxypiperidine Derivatives
Willi Kantlehner, Markus Vettel, and Bernhard Eppinger
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373
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Stereoselective Synthesis of 3-Substituted and 3,4-Disubstituted Piperidine and Piperidin-2-one Derivatives
Key words: N-Galactosyl Pyridone, 3-Alkyl-piperidines, 3,4-Dialkyl-piperidines, Carbohydrate Auxiliaries, Stereoselective Reactions
Ellen Klegraf and Horst Kunz
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389
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N u m b e r 5
(Graphical Abstracts)
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Original Communications |
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Daphhimalenines C and D. New Alkaloids from Daphniphyllum himalense
Key words: Daphniphyllum Alkaloids, Daphhimalenine C, Daphhimalenine D, Daphniphyllum himalense
Yu Zhang, Hong-Ping He, Ling-Li Guo, Shi-Fei Li, Ying-Tong Di, and Xiao-Jiang Hao
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407
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Isolation of the Pyrrolizidine Alkaloid Intermedine-N-oxide from Cerinthe glabra and ab initio Calculation of its 13C NMR Shifts
Key words: Intermedine-N-oxide, Cerinthe glabra, Pyrrolizidine Alkaloids, NMR Data, ab initio Calculations
Markus Luber, Arafa Musa, Hazem A. Kadry, and Franz Bracher
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411
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Barakacin: A Thiazolyl-indole Alkaloid Isolated from a Ruminal Pseudomonas sp.
Key words: Barakacin, Indole Derivatives, Thiazolyl Antibiotics, Ruminal Bacterium
Imene Zendah, Khaled A. Shaaban, Elisabeth Helmke, Armin Maier, Heinz H. Fiebig, and Hartmut Laatsch
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417
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Isolation and Structure Determination of Three New Sesquiterpenoids from Achillea millefolium
Key words: Achillea millefolium, Sesquiterpenes, Lactone-ester, Lactone-diol, Compositae
Umar Farooq, Afsar Khan, Saleha Suleman Khan, Shazia Iqbal, Rizwana Sarwar, Sher Bahadar Khan, and Viqar Uddin Ahmad
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421
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A New Triterpene from Atalantia retusa Merr.
Key words: Rutaceae, Retusenol, Friedelin, Dischidiol
Consolacion Y. Ragasa, Dinah L. Espineli, Emelina H. Mandia, Dennis D. Raga, Ming-Jaw Don, and Chien-Chang Shen
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426
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New Sphingolipids from Abutilon pakistanicum
Key words: Abutilon pakistanicum, Malvaceae, Sphingolipids, Pakistamide A, Pakistamide B
Bakhat Ali, Rashad Mehmood, Riaz Hussain, Abdul Malik, Muhammad Imran, Haq Nawaz, and Ajaz Hussain
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433
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Millifolides A–C. New 1,10-Seco-guaianolides from the Flowers of Achillea millefolium
Key words: Achillea millefolium, 1,10-Seco-guaianolides, Millifolides A to C, Structure Elucidation, Cell Growth Inhibition
Yong Li, Zhi-Yu Ni, Meng-Chu Zhu, Kai Zhang, Yi-Bing Wu, Mei Dong, Qing-Wen Shi, Chang-Hong Huo, Françoise Sauriol, Hiromasa Kiyota, Yu-Cheng Gu, and Bin Cong
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438
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Synthesis, Structure and Spectroscopy of a New Polyiodide in the α,ω-Diazaniumalkane Iodide/Iodine System
Key words: Polyiodide, α, ω-Diazaniumalkane, Tetraiodide, Crystal Structure, Raman Spectroscopy
Guido J. Reiss and Martin van Megen
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447
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Synthesis, Crystallographic and Spectral Characterization of a Cadmium Chloride Complex Containing a Novel Imidazo[1,5-a]Pyridine Derivative
Key words: Imidazo-[1,5-a] pyridine Derivative, Cadmium Complex, Synthesis, X-Ray Crystal Structure
Mohammad Hakimi, Zahra Mardani, Keyvan Moeini, Fabian Mohr, Esther Schuh, and Hooshang Vahedi
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452
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Two New Cd(II) and Co(II) Coordination Polymers Based on a 1,10-Phenanthroline Derivative and Tri- or Tetra-Carboxylates: Syntheses, Structures and Photoluminescence
Key words: Crystal Structure, 2-(2-Chloro-6-fluorophenyl)-1H-imidazo[4,5-f][1,10]-phenanthroline, 1,3,5-Benzenetricarboxylate, 1,2,4,5-Benzenetetracarboxylate
Xiu-Yan Wang, Yu He, and Fei-Fei Liu
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459
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Synthesis and Spectroscopic, Thermal and Electrochemical Studies of Mixed-ligand Complexes of Silver(I) with Derivatives of Benzoyltrifluoroacetonate and 4,4′-Bipyridine, Including the Crystal Structure of [Ag(4,4′-bpy)(tfcpb)]n
Key words: Silver(I), 4,4′-Bipyridine, Benzoyltrifluoroacetone Derivatives
Farzin Marandi, Afsaneh Marandi, Ingo Pantenburg, and Gerd Meyer
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465
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Solid-state 119Sn NMR and Mössbauer Spectroscopic Studies of the Intermediate-valent Stannide CeRuSn
Key words: Cerium, Intermetallics, Intermediate Valence, Solid-state NMR Spectroscopy, Mössbauer Spectroscopy
Falko M. Schappacher, Panchanana Khuntia, Anakot K. Rajarajan, Michael Baenitz, John A. Mydosh, Bernard Chevalier, Samir F. Matar, and Rainer Pöttgen
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473
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Full Text |
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Intercalation of the Microbial Biopolymers Welan Gum and EPS I into Layered Double Hydroxides
Key words: Polysaccharide, Layered Double Hydroxide, Intercalation, Welan Gum, Scleroglucan
Johann Plank, Serina Ng, and Sebastian Foraita
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479
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Full Text |
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Note
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Photolysis of Aqueous [Os(NH3)5(N2)]2+. Photoreduction of Coordinated Dinitrogen to Hydrazine as a Model for a New Type of Artificial Photosynthesis?
Key words: Osmium Complexes, Dinitrogen Complexes, Photochemistry, Hydrazine, Artificial Photosynthesis
Horst Kunkely and Arnd Vogler
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488
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Full Text |
|
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Molecular and Crystal Structure of Sildenafil Base
Key words: X-Ray, Crystal Structure, Sildenafil, Viagra
Dmitrijs Stepanovs and Anatoly Mishnev
|
491
|
Full Text |
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Synthesis and Structural Characterization of a Tetra-Cobalt(II)-substituted Sandwich-type Tungstophosphate, (1,3-H2dap)2H4[Co4(1,3-Hdap)2(α-B-PW9O34)2]·3H2O
Key words: Polyoxometalate, Crystal Structure, Tungstophosphate, Sandwich, Keggin
Zi-Liang Wang and Hui-Ping Xi
|
495
|
Full Text |
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A Two-fold Interpenetrated Diamond-like 3D Metal-Organic Cd(II) Complex Based on 5-Iodo-isophthalic Acid and 1,3-Bi(4-pyridyl)propane
Key words: 5-Iodo-isophthalic Acid, Lattice Interpenetration, Diamond-like Architecture, Supramolecular Structure, Cadmium
Ming-Ming Dong, Deng-Yong Zhu, Yan Zhao, Xiao-Yuan Li, and Shuang-Quan Zang
|
499
|
Full Text |
|
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Structural Characterization of N,N-Bis(diphenylphosphanyl)propylamine
Key words: Phosphorus, Organophosphorus Ligands, Diphosphanes, N-Substituted Bis(phosphanyl)amines, X-Ray Diffraction
Tobias Mayer and Hans-Christian Böttcher
|
504
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Full Text |
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N u m b e r 6
(Graphical Abstracts)
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|
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Laudatio
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|
To Professor Wolfgang Beck on the Occasion of his 80th Birthday
Tamina Greifeld, Thomas Lindel, Gerhard Maas,
Norbert Mitzel, Gerhard Müller, Rainer Pöttgen, Annette Schier, and Hubert Schmidbaur
|
507
|
Open Access |
|
|
|
Original Communications
|
|
|
|
Remote and α-Thio Carbene Complexes Derived from an Oxazolinyl-substituted Thiophene
Key words: Carbene Complexes, Thienylidene Complexes, remote Carbenes, Chromium, Palladium
Liliana Dobrzańska, Gerrit R. Julius, Elzet Stander-Grobler, Yolanda Burger (neé Stander), Stefan D. Nogai, Stephanie Cronje, and Helgard G. Raubenheimer
|
509
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Full Text |
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3-Phenyl-5-(2-pyridyl)pyrazolato Complexes of Lithium, Magnesium, Calcium, and Zinc
Key words: Calcium, Lithium, Magnesium, Metalation Reactions, Pyrazolates, Zinc
Tobias Kloubert, Helmar Görls and Matthias Westerhausen
|
519
|
Full Text |
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Reactivity of 4-Nitrosoanilines Towards Dimeric Halogenido-bridged Complexes of Iridium(III) and Rhodium(III) of the Type [(η5-C5Me5)MX2]2
Key words: C-Nitroso Anilines, N Ligand, Iridium, Rhodium
Stefan Wirth and Ingo-Peter Lorenz
|
532
|
Full Text |
|
|
|
Synthesis and Crystal Structure of the Complex Salt
[Au(tBu2PH)2][HCl2] (In German)
Key words: Gold, Organophosphorus Ligands, Secondary Phosphanes, X-Ray Structure Analysis, Hydrogen-bridged Networks
Hans-Christian Böttcher, Peter Mayer, and Hubert Schmidbaur
|
543
|
Full Text |
|
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|
An Electrochemical and Structural Study of the Iron Silylamides Fe[N(SiMe3)2]2 and Fe[N(SiMe3)2]3 (In German)
Key words: Silylamide, Iron, Manganese, Cyclic Voltammetry, X-Ray Structure Analysis
Günter Margraf, Frauke Schödel, Inge Sänger, Michael Bolte, Matthias Wagner, and Hans-Wolfram Lerner
|
549
|
Full Text |
|
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Coordination Chemistry of Perhalogenated Cyclopentadienes and Alkynes, XXIX. The Reaction of Ni(0) and Pt(0) Phosphane Complexes with Trichloroethene, Hexachloro- and Hexabromocyclopentadiene
Key words: Oxidative Addition, Platinum Phosphane Complexes, Nickel Phosphane Complexes, Trichloroethene, Hexachlorocyclopentadiene
Karlheinz Sünkel, Stefanie Bernhartzeder and Uwe Birk
|
557
|
Full Text |
|
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|
Reactivity of Cu(I) Compounds towards Ethylenediamine and Dimethylformamide: Crystal Structure of CuCl(PiPr3)n (n = 1, 2), CuX(PPh3)(en)2 (X = Cl, Br) and CuX(PPh3)(dmf)
Key words: Copper, Phosphine, Structure, Reactivity
Sandra Scharfe and Thomas F. Fässler
|
564
|
Full Text |
|
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|
1-Amino-3-nitroguanidine (ANQ) in High-performance Ionic Energetic Materials
Key words: Nitroguanidine, Energetic Materials, Crystal Structure, Sensitivity
Niko Fischer, Thomas M. Klapötke and Jörg Stierstorfer
|
573
|
Full Text |
|
|
|
An Intramolecular Boron Nitrogen Lewis Acid Base Pair on a Rigid Naphthyl Backbone
Key words: Lewis Acid, Boron, Nitrogen, Heterocycle, Naphthalene Derivate
Daniel Winkelhaus, Beate Neumann and Norbert W. Mitzel
|
589
|
Full Text |
|
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Solid Solutions RE16Rh11–xZx (RE=La, Ce, Pr, Nd, Sm; Z = Ga, Zn, Cd, In, Sn, Sb, Pb, Bi) – Centrosymmetric n = 2 Variants of Parthé's Homologous Series A5n+6B3n+5
Key words: Intermetallics, Rhodium, Solid Solutions
Frank Tappe, Falko M. Schappacher, Thorsten Langer, Inga Schellenberg, and Rainer Pöttgen
|
594
|
Full Text |
|
|
|
High-pressure Synthesis and Characterization of the Rare-earth Borate La4B10O21
Key words: High Pressure, Borate, Crystal Structure, DFT
Ernst Hinteregger, Gunter Heymann, Thomas S. Hofer, and Hubert Huppertz
|
605
|
Open Access |
|
|
|
Homo- and Hetero-bimetallic Flexibly Linked Dinuclear Salphen Complexes
Key words: Ring-opening Polymerization, β-Butyrolactone, Catalysis, Heterobimetallic Complexes
Sergei I. Vagin and Bernhard Rieger
|
614
|
Full Text |
|
|
|
Re-association Behavior of Casein Submicelles in Highly Alkaline Environments
Key words: Casein, Submicelle, Highly Alkaline Environment, Dissociation/Association, Calcium Phosphate Linkage
Hang Bian and Johann Plank
|
621
|
Full Text |
|
|
|
Derivatives of the Triaminoguanidinium Ion, 1. Synthesis, Crystal and Molecular Structures of 1,2,3-Tris(benzylamino)guanidinium Salts
Key words: Guanidinium Salts, Crystal Structure, Hydrogen Bonds
Nicolas Bucher, Jan Szabo, Iris M. Oppel, and Gerhard Maas
|
631
|
Full Text |
|
|
|
An Efficient Route to 1,3,5-Triazido-2,4,6-tricyanobenzene
Key words: Polyfunctional Aromatic Compounds, Nitriles, Azides
Martin Becker, Karsten Voss, Alexander Villinger, and Axel Schulz
|
643
|
Full Text |
|
|
|
|
N u m b e r 7
(Graphical Abstracts)
|
|
|
|
|
Original Communications
|
|
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Synthesis and Crystal Structure of K3AsSe4 and K4As2Se5 Containing [AsSe4]3− Anions and a Novel [As2Se5]4− Isomer Featuring an As–As Bond
Key words: Solvothermal Synthesis, Arsenic, Selenium, Selenoarsenate, Crystal Structure
Prashanth W. Menezes and Thomas F. Fässler
|
651
|
Full Text |
|
|
|
Preparation, Characterization, and Proton-induced Fluorescence Switching of Two Ru(II) Polypyridyl Complexes containing Different N-Heterocyclic Groups
Key words: Ru(II) Complex, pH Switching, UV/Vis Absorption, Fluorescence
Feixiang Cheng, Jishu Chen, Fan Wang, and Ning Tang
|
657
|
Full Text |
|
|
|
Solid-state Reaction Study on Physically and Tribochemically Prepared BaC2O4-SnC2O4 Mixtures
Key words: Barium Metastannate, Mechanical Activation, Heat Capacity Measurements, Powder X-Ray Diffraction, Simultaneous TG-DSC
Vittorio Berbenni, Chiara Milanese, Giovanna Bruni, Alessandro Girella, and Amedeo Marini
|
667
|
Full Text |
|
|
|
Fabrication and Properties of a Nanocomposite Multilayer Film Based on a Polyoxometalate
Key words: Electrochromic Behavior, Layer-by-layer Deposition, Polyoxometalate, Electrocatalytis
Jihong Liu, Tao Dong, Shuang Li, Huiyuan Ma, and Bo Liu
|
673
|
Full Text |
|
|
|
Syntheses, Structures and Properties of Two Cd(II) Complexes Based on the 2-(1H-Imidazol-1-yl-methyl)-1H-benzimidazole Ligand
Key words: Cadmium Complex, 2-(1H-Imidazol-1-yl-methyl)-1H-benzimidazol, Crystal Structure, Fluorescence
Xiao Su, Ting Li, Yu Xiu, and Xiangru Meng
|
678
|
Full Text |
|
|
|
Orthoamides and Iminium Salts, LXXIX. N-[ω-(Dimethylamino)alkyl]-N′,N′,N′′,N′′-tetramethylguanidines and Salts Derived therefrom: Synthesis and Crystal Structures (In German)
Key words: Aminoguanidines, Aminoalkylureas, N,N,N′,N′,N″-Pentasubstituted Guanidinium Salts, Chlorides, Tetraphenylborates, X-Ray Crystal Structures
Ioannis Tiritiris and Willi Kantlehner
|
685
|
Full Text |
|
|
|
Orthoamides and Iminium Salts, LXXX. C-Glycosyl Alkynecarboxylic Acid Orthoamides. Versatile Intermediates in the Synthesis of New Types of Highly Substituted C-Nucleoside Analogs
Key words: N,N,N′,N′,N″,N″-Hexamethylguanidinium Chloride, Alkynecarboxylic Acid Orthoamides, O-Protected Aldose, Ethynylation, Propargylation, Stereochemical Assignment, C-Nucleosides
Konstantin Drandarov and Willi Kantlehner
|
699
|
Full Text |
|
|
|
Ionic Liquid 4-(3-Methyl-1-imidazolio)-1-butanesulfonic Acid Hydrogen Sulfate-catalyzed Synthesis of Phthalazinetrione Derivatives
Key words: Multicomponent Reaction, One-pot, Ionic Liquid, Phthalazinetrione Derivative
Shihua Song, Xiang Deng, Zhi Guan, and Yanhong He
|
717
|
Full Text |
|
|
|
Heterocycles [c]-Fused onto Indoloquinoxaline. Synthesis of Novel Pyrano[2',3':4,5]indolo[2,3-b]quinoxalin-2-ones
Key words: 7-Aminocoumarin, Regioselective Cyclization, Pyrano[2,3-e]indole-2,8,9-trione, o-Phenylenediamines, Cyclocondensation
Almeqdad Y. Habashneh, Mustafa M. El-Abadelah, Mohammed M. Abadleh, and Wolfgang Voelter
|
725
|
Full Text |
|
|
|
Synthesis and Cytotoxic Activity of Methyl Glycyrrhetinate Esterified with Amino Acids
Key words: Glycyrrhetinic Acid, Antitumor Activity, Apoptosis
René Csuk, Stefan Schwarz, Bianka Siewert, Ralph Kluge, and Dieter Ströhl
|
731
|
Full Text |
|
|
|
New Aryl-1,3-thiazole-4-carbohydrazides, Their 1,3,4-Oxadiazole-2-thione, 1,2,4-Triazole, Isatin-3-ylidene and Carboxamide Derivatives. Synthesis and Anti-HIV Activity
Key words: anti-HIV Activity, Amino Acids, Imine Derivatives, Oxadiazoles, Thiazoles
Mehwash Zia, Tashfeen Akhtar, Shahid Hameed, and Najim A. Al-Masoudi
|
747
|
Full Text |
|
|
|
|
N u m b e r 8
(Graphical Abstracts)
|
|
|
|
|
Original Communications
|
|
|
|
Synthesis, Structure Determination, and Magnetic Properties of [Cr3(dpa)4Cl2][CuCl2], a Compound Comprising a Trinuclear Chain Cation
Key words: Trinuclear Chromium Complexes, Dichlorocuprate(I) Anion, Extended Metal Atom Chains, Magnetic Properties, Multiple Bonds, Mixed Valence
Dilahan Aydin-Cantürk and Hanne Nuss
|
759
|
Full Text |
|
|
|
On the Synthesis and Addition Reactions of Chiral N-Heterocyclic Diphosphines
Key words: Diphosphines, Chiral Ligands, N-Heterocyclic Phosphines, Diphosphination, Phosphine Complexes
Daniela Förster, Ingo Hartenbach, Martin Nieger, and Dietrich Gudat
|
765
|
Full Text |
|
|
|
Syntheses, Structures, Thermal and Photoluminescence Properties of Two Zn(II) and Cd(II) Coordination Polymers Constructed from Taurine-derived Schiff Base and 4,4'-Bipyridine Ligands
Key words: Coordination Polymer, Luminescence Properties, 4,4'-Bipyridine, Taurine Schiff Base, Crystal Structure
Wei-Ting Guo, Zhi-Min Miao and Yun-Long Wang
|
774
|
Full Text |
|
|
|
Syntheses, Structures and Luminescence Properties of Two Cd(II) Complexes Based on 2-((1H-1,2,4-Triazol-1-yl)methyl)-1H-benzimidazole and Aromatic Polycarboxylate Ligands
Key words: Cd(II) Complex, 2-((1H-1,2,4-Triazol-1-yl)methyl)-1H-benzimidazole, Crystal Structure, Luminescence, Benzenedicarboxylate
Xiuxiu Wang, Xiao Han, Zhun Qiao, Guanghua Jin, and Xiangru Meng
|
783
|
Full Text |
|
|
|
Assembly of Three Cadmium(II) Complexes Based on Flexible α,ω-Bis(benzimidazolyl)alkane Ligands
Key words: α, ω-Bis(5,6-dimethylbenzimidazolyl)alkanes, Cadmium(II), Different Spacers, Fluorescence Properties
Jian-Chen Geng, Cui-Huan Jiao, Jin-Ming Hao, and Guang-Hua Cui
|
791
|
Full Text |
|
|
|
Syntheses, Structures and Characterization of Two Ni(II) and Pb(II) Coordination Polymers Constructed by 2-(4-Fluorophenyl)-1H-imidazo[4,5-f][1,10]phenanthroline and Flexible 4,4'-Oxybis(benzoate) Ligands
Key words: Crystal Structure, Coordination Polymer, 2-(4-Fluorophenyl)-1H-imidazo[4,5-f][1,10]phenanthroline, 4,4'-Oxybis(benzoate)
Dan Li, Shu-Jiang Wang, Yuan-Rui Wang, and Qian Qiao
|
799
|
Full Text |
|
|
|
Synthesis and Reactions of New Chiral Linear and Macrocyclic Tetra- and Penta-peptide Candidates
Key words: Pyridine-2,6-dicarbonyl Dichloride, Amino Acids, Linear Piptides, Macrocyclic Pentapeptides
Mohamed H. Abo-Ghalia, Mohamed Abd El-Hamid, Mohamed A. Zweil, Abd El-Galil E. Amr, and Shimaa A. Moafi
|
806
|
Full Text |
|
|
|
Synthesis and DNA-binding Properties of a Cationic Seven-coordinate Manganese(II) Complex Formed with the Tripodal Ligand Tris(N-methylbenzimidazol-2-ylmethyl)amine and Salicylate
Key words: Manganese(II) Nitrate Complex, Crystal Structure, DNA-binding Properties, Tris(2-(N-methyl)benzimidazolylmethyl)amine (Mentb)
Huilu Wu, Ying Bai, Jingkun Yuan, Hua Wang, Guolong Pan, Gangqiang Yu, and Xingbin Shu
|
819
|
Full Text |
|
|
|
Synthesis and Biological Evaluation of 7-(2-Chlorophenylamino)-5-((2-[18F]fluoro-ethyoxy)methyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile as PET Tumor Imaging Agent
Key words: Pyrazolo[1,5-a]pyrimidine Derivative, 7-(2-Chlorophenylamino)-5-((2-[18F]fluoroethyoxy)methyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile, Radiotracer, Tumor Detection, Positron Emission Tomography
Jingli Xu, Hang Liu, Guixia Li, Yong He, Rui Ding, Xiao Wang, Man Feng, Shuting Zhang, Yurong Chen, Shilei Li, Mingxia Zhao, Yingruo Li, and Chuanmin Qi
|
827
|
Full Text |
|
|
|
Nitroimidazoles Part 7. Synthesis and Anti-HIV Activity of New 4-Nitroimidazole Derivatives
Key words: Anti-HIV Activity, Nitroimidazoles, NNRTIs, Piperazine Derivatives
Najim A. Al-Masoudi, Wolfgang Pfleiderer and Christophe Pannecouque
|
835
|
Full Text |
|
|
|
Notes
|
|
|
|
A Zinc(II) Coordination Polymer with Tetraiodoterephthalate: Synthesis, Crystal Structure, and Luminescence
Key words: Coordination Polymer, Zn(II) Tetraiodoterephthalate, Crystal Structure, Luminescence
Le Chen, Sheng-Chun Chen, Zhi-Hui Zhang, Fu-An Sun, Ai-Jun Cui, Hai-Bo Gao, Ming-Yang He, and Qun Chen
|
843
|
Full Text |
|
|
|
Molecular and Crystal Structure of Potassium-l-alaninato-dichloridoplatinate(II), K[Pt(l-alaO)Cl2]
Key words: Platinum, Alaninate Chelate, cis-Dichlorido, X-Ray Crystallography
Stefan Schiesser, Peter Mayer, Thomas Carell, and Wolfgang Beck
|
849
|
Full Text |
|
|
|
A Simple Access to Tetramethylphosphonium Iodide (In German)
Key words: Phosphorus, Synthesis, Alkylation, Phosphonium Salt
Florian Herrmann and Norbert Kuhn
|
853
|
Full Text |
|
|
|
|
N u m b e r 9
(Graphical Abstracts)
|
|
|
|
|
Original Communications
|
|
|
|
An Unusual Chain Structure of Decavanadates V10O28 Linked by Zn(en)2 Units
Key words: Polyoxometalate, Vanadate, Chain Structure, Hydrothermal Synthesis
Haijun Pang, Xin Meng, Huiyuan Ma, Bo Liu, and Shaobin Li
|
855
|
Full Text |
|
|
|
A New 1D Polyoxovanadate [Cu(en)2V10O28][Cu(en)2(H2O)]2·2H3BO3·2H2O Containing the Rarely Non-condensed Boric acid
Key words: Polyoxovanadate, Borate, Hydrothermal Synthesis, Crystal Structure, Boric Acid
Litao An, Xing Liu, Jian Zhou, Feilong Hu, and Liuliu Zhu
|
860
|
Full Text |
|
|
|
Novel Cyclometalated Iridium(III) Xanthate Complexes and Their Phosphorescence Behavior in the Presence of Metal Ions
Key words: Cyclometalated Iridium(III) Complex, Xanthate, Crystal Structure, Phosphorescence
Bihai Tong, Yaqing Xu, Jiayan Qiang, Man Zhang, Qunbo Mei, Hengshan Wang, and Qian-Feng Zhang
|
865
|
Full Text |
|
|
|
Crystal Structure and Properties of a New Copper(II) Complex Cu2(phen)2[C7H8(COO)2]2 ·(H2O)4.5
Key words: Copper(II) Complex, Crystal Structure, Magnetic and Fluorescence Properties
Ying-Qun Yang, Wei Li, Zhi-Min Chen, Shao-Hua Zhang, and Li-Xia Fu
|
872
|
Full Text |
|
|
|
The Role of the Coordination Modes of a Flexible Bis(pyridylamide) Ligand in the Topology of 2D Copper(II) Complexes
Key words: Flexible Bis-pyridyl-bis-amide Ligand, Copper(II) Complexes, Crystal Structures, Topologies, Electrochemical Behavior
Xiu-Li Wang, Peng Liu, Jian Luan, Hong-Yan Lin, and Chuang Xu
|
877
|
Full Text |
|
|
|
Coordination Chemistry of Perhalogenated Cyclopentadienes and Alkynes, Part 31. Synthesis of 2,3-Dichloro- and 2,3,4-Trichloro-1-(2-pyridyl)ferrocene [CpFe{C5H2−nCl2+n(2-C5H4N)}] (n = 0, 1). Molecular Structures of [CpFe{C5HCl3(2-C5H4N)}] and {C5HCl2(PPh3)(2-C5H4N)}, an Unexpected Side Product (In German)
Key words: Chloroferrocene, Pyridylferrocene, Phosphonium Cyclopentadienide, Crystal Structure
Karlheinz Sünkel and Stefan Weigand
|
887
|
Full Text |
|
|
|
The New Complex Barium Mercuride Ba20Hg103 and its Ternary Zinc and Cadmium Variants (In German)
Key words: Mercurides, Barium, Crystal Structure
Marco Wendorff and Caroline Röhr
|
893
|
Full Text |
|
|
|
Orthoamides and Iminium Salts LXXXI. Orthoamide Derivatives of 1,3-Dimethylparabanic Acid (In German)
Key words: Orthoamide Derivatives, 1,3-Dimethylparabanic Acid, Iminium Salts
Willi Kantlehner, Erwin Haug and Christophe Bauer
|
907
|
Full Text |
|
|
|
Orthoamides and Iminium Salts LXXXII. The Cleavage of Orthoamides of Alkynecarboxylic Acids by Trimethylsilyl Azide (In German)
Key words: Orthoamides, Alkynecarboxylic Acids, Cleavage, Trimethylsilyl Azide, Ketene Aminals, 1,2,3-Triazole-4-carboxamidinium Salts, Crystal Structure Analysis
Willi Kantlehner, Kai Edelmann and Wolfgang Frey
|
913
|
Full Text |
|
|
|
Synthesis and Acylation of 4-Chloroalkyl-3,4-dihydropyrimidin-2(1H)-ones
Key words: 3,4-Dihydropyrimidin-2(1H)-ones, Biginelli Reaction, Chloroaliphatic Aldehydes, One-pot Synthesis, Acylation
Maksim A. Kolosov, Olesia G. Kulyk, Muataz Al-Ogaili, and Valeriy D. Orlov
|
921
|
Full Text |
|
|
|
Nitroimidazoles Part 8. Synthesis and Anti-HIV Activity of New 4-Nitroimidazole Derivatives Using the Suzuki Cross-Coupling Reaction
Key words: Anti-HIV Activity, Nitroimidazoles, NNRTIs, Piperazine Derivatives, Suzuki Cross-Coupling Reaction
Yaseen A. Al-Soud, Najim A. Al-Masoudi, Hossam H. Al-Suod, and Christophe Pannecouque
|
925
|
Full Text |
|
|
|
Valence Bond Structures for the N3− Anion, the N3. Radical and the N6.− Radical Anion
Key words: Lewis Structures, Valence Bond (VB), Increased-valence, N3− Anion, N3. Radical, N6.− Radical Anion
Richard D. Harcourt and Thomas M. Klapötke
|
935
|
Full Text |
|
|
|
Structure Elucidation of Submilligram Quantities of Natural Products – Application to Haliclamines G and H from the Arctic Marine Sponge Haliclona viscosa
Key words: Marine Sponges, Haliclona viscosa, 3-Alkyl Pyridine Alkaloids, Mass Spectrometry, Fragmentation Pattern
Christine Cychon, Gesine Schmidt, Thorsten Mordhorst, and Matthias Köck
|
944
|
Full Text |
|
|
|
Note
|
|
|
|
Hydrothermal Synthesis, Crystal Structure and Properties of a Novel Phosphorus-containing 3D Metal-Organic Cd(II) Coordination Polymer
Key words: 5-(Diphenylphosphino)isophthalic Acid, P–Cd Interactions, 3D Metal-Organic Framework
Chong-Zhen Mei, Xi-Ying Hu, Guang-Rui Yang, Kai-Hui Li, and Wen-Wen Shan
|
951
|
Full Text |
|
|
|
|
N u m b e r 10
(Graphical Abstracts)
|
|
|
|
|
Laudatio
|
|
|
|
To Professor Heribert Offermanns on the Occasion of his 75th Birthday
Stefan Buchholz and Harald Gröger
|
957
|
Open Access
|
|
|
|
Reviews
|
|
|
|
Carbon Dioxide as a Carbon Resource – Recent Trends and Perspectives
Key words: CO2, Homogeneous Catalysis, Renewable Energy, Methanol, Formic Acid
Markus Hölscher, Christoph Gürtler, Wilhelm Keim, Thomas E. Müller, Martina Peters, and Walter Leitner
|
961
|
Full Text |
|
|
|
Aptasensors for Small Molecule Detection
Key words: Small Molecule, Aptamer, Biosensor, Aptasensor
Johanna-Gabriela Walter, Alexandra Heilkenbrinker, Jonas Austerjost, Suna Timur, Frank Stahl, and Thomas Scheper
|
976
|
Full Text |
|
|
|
Original Communications
|
|
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|
Reversible Heterolytic Si–H Bond Activation by an Intramolecular Frustrated Lewis Pair
Key words: Frustrated Lewis Pairs, Silanes, Si–H Bond Activation, Silylphosphonium Ions
Wanli Nie, Hendrik F. T. Klare, Martin Oestreich, Roland Fröhlich, Gerald Kehr, and Gerhard Erker
|
987
|
Full Text |
|
|
|
The Boundary Layer as Reaction Compartment for the Synthesis of Hydroxyalkyl-functionalized Siloxanes
Key words: Enzymes, Siloxanes, Protection Group
Peter Fröhlich and Martin Bertau
|
995
|
Full Text |
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The Good Vibrations of Beer. The Use of Infrared and UV/Vis Spectroscopy and Chemometry for the Quantitative Analysis of Beverages
Key words: Infrared Spectra, Attenuated Total Reflection, Multivariate Analysis, Chemometry, Beer
Oliver Klein, Andreas Roth, Fabian Dornuf, Otmar Schöller, and Werner Mäntele
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1005
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Full Text |
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Low-frequency Vibrational Dynamics of Amorphous and Crystalline Silica
Key words: Silica, Amorphous, Crystalline, Vibrational Density of States
Peter W. Albers, Günther Michael, Hans Lansink Rotgerink, Martin Reisinger, and Stewart F. Parker
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1016
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Asymmetric Brønsted Acid-catalyzed Intramolecular aza-Michael Reaction – Enantioselective Synthesis of Dihydroquinolinones
Key words: aza-Michael Addition, Brønsted Acid, N-Triflyl Phosphoramide, Dihydroquinolin-4-ones
Magnus Rueping, Stefan A. Moreth and Michael Bolte
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1021
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Synthesis and Characterization of Imidazolium Salts with the Weakly Coordinating [B(C6F5)4]− Anion
Key words: Imidazolium Salt, Weakly Coordinating Anion, Tetrafluoroborate, Crystal Structures
Bo Zhang, Mathias Köberl, Alexander Pöthig, Mirza Cokoja, Wolfgang A. Herrmann, and Fritz E. Kühn
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1030
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Large-scale Enzymatic Synthesis of 12-Ketoursodeoxycholic Acid from Dehydrocholic Acid by Simultaneous Combination of 3α-Hydroxysteroid Dehydrogenase from Pseudomonas testosteroni and 7β-Hydroxysteroid Dehydrogenase from Collinsella aerofaciens
Key words: Bile Acid, Hydroxysteroid Dehydrogenase, Short-chain Dehydrogenase, Ursodeoxycholic Acid
Daniel Bakonyi, Astrid Wirtz and Werner Hummel
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1037
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Full Text |
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2,5-Dihydro-1,3-thiazoles as Scaffolds in the Synthesis of O,N-Diacyl O,N-Acetals in a One-pot Reaction
Key words: Imines, Acetals, N-Acyliminium Ion, Carboxylates, Stereochemistry
Timo Stalling, Fabian Brockmeyer, Denis Kröger, Almuth Schwäblein, and Jürgen Martens
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1045
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Full Text |
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Lipase-mediated Epoxidation of the Cyclic Monoterpene Limonene to Limonene Oxide and Limonene Dioxide
Key words: Terpene, Biocatalysis, Chemo-enzymatic Epoxidation, Enzyme Immobilization, Renewable Resources
Lars O. Wiemann, Christina Faltl and Volker Sieber
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1056
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Full Text |
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Operando Infrared Spectroscopic and Quantum-chemical Studies on Iridium-catalyzed Hydroformylation
Key words: Hydroformylation, Rhodium, Iridium, Triphenylphosphine, Operando Spectroscopy, Density Functional Theory
Dieter Hess, Bernd Hannebauer, Matthias König, Matthias Reckers, Stefan Buchholz, and Robert Franke
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1061
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3,3″-Bis(saccharin-6-ylmethyl)-1,1′:3′,1″-terphenyl – Precursor of A New Tetradendate Bis-bridging Ligand
Key words: Ruthenium Complexes, Saccharin, Ligands
Stefan Buck and Gerhard Maas
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1070
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Full Text |
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The Methylene-bridged Dialuminium Compound R2Al-CH2-AlR2 [R = CH(SiMe3)2] as an Effective Chelating Lewis Acid – Adducts with Halides, Perchlorate and Isopropylamide
Key words: Aluminium, Lithium, Chelating Lewis Acids, Anion Receptors, Perchlorate
Werner Uhl, Christian Rösener, Christina Stefaniak, Tim Choy, Beate Jasper-Peter, Jutta Kösters, Marcus Layh, and Alexander Hepp
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1081
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Full Text |
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Synthesis, Separation and Structure Elucidation of a Missing C60 Chloride: C2v-C60Cl8
Key words: Chlorinated Fullerenes, Crystal Structure, Iodine Monochloride
Karolin Ziegler, Konstantin Yu. Amsharov and Martin Jansen
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1091
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Full Text |
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New Thiostannates Synthesized Under Solvothermal Conditions: Crystal Structures of (trenH)2Sn3S7 and {[Mn(tren)]2Sn2S6}
Key words: Thiostannates, Solvothermal Syntheses, Crystal Structure
Nicole Pienack, Diana Schinkel, Angela Puls, Marie-Eve Ordolff, Henning Lühmann, Christian Näther, and Wolfgang Bensch
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1098
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Full Text |
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Dimorphic EuCu5Cd
Key words: Intermetallics, Cadmium, Dimorphism, Copper, Europium
Frank Tappe, Christian Schwickert and Rainer Pöttgen
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1107
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Full Text |
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18-Membered Heterometallacyclic Gold(I) Compounds: Structural Influences of Co-crystallized Solvent
Key words: Heterometallacylic Complexes, Carbene Character, Gold, Thienyl Oxazoline, Crystal Modification
Liliana Dobrzańska, Christoph E. Strasser, Hubert Schmidbaur, and Helgard G. Raubenheimer
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1115
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Full Text |
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Note
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Efficient Enzymatic Amine Resolution at High Substrate Input Using Diethyl Malonate as an Acyl Donor of Low Hazard Potential
Key words: Amines, Amides, Enantioselective Synthesis, Biocatalysis, Enzymatic Resolution
Sabine Simon, Steffen Oßwald, Jürgen Roos, and Harald Gröger
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1123
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Full Text |
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N u m b e r 11
(Graphical Abstracts)
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Original Communications
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Prediction of a Cyclic Helical Oligoacetylene Showing Anapolar Ring Currents in the Magnetic Field
Key words: Anapole, [144]-Annulene, Computational Chemistry, Molecular Ring Current, Hydrocarbon
Raphael J. F. Berger
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1127
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Full Text |
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Photo-Crosslinking of Copolymeric Methacrylates Bearing Stilbene Chromophores
Key words: Radical Copolymerization, Stilbene Chromophore, Negative Photoresist
Angelika Jahnke and Herbert Meier
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1132
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Full Text |
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The Molecular and Crystal Structures of Galvinol Derivatives
Key words: Galvinols, Galvinoxyl Radical, Quinones, Crystal Structure
Mathias O. Senge
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1137
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Full Text |
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Condensation Reactions of 2-Aminobenzohydrazide with Various Carbonyl Compounds
Key words: Quinazolines, Aminobenzohydrazide, Aldehydes, Ketones, Anhydrides, Hydrazones
Kamal M. El-Shaieb, Mohamed A. Ameen, Fathy F. Abdel-Latif, and Asmaa H. Mohamed
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1144
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Full Text |
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One-pot Synthesis of 3-Aryl-substituted 1-Hydroxy-2-acylindolizines
Key words: Aza-Nazarov Cyclization, Fused-ring Systems, Indolizines, Multi-component Reaction, Nitrogen Heterocycles
Tobias Kloubert, Robert Kretschmer, Helmar Görls, Sven Krieck, and Matthias Westerhausen
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1151
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Full Text |
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Naucleactonin D, an Indole Alkaloid and other Chemical Constituents from Roots and Fruits of Mitragyna inermis
Key words: Mitragyna inermis, Rubiaceae, Indole Alkaloids, Naucleactonin D, NMR, Cytotoxicity Activity
Erik V. Donfack, Bruno N. Lenta, Michel D. T. Kongue, Yannick F. Fongang, Silvère Ngouela, Etienne Tsamo, Birger Dittrich, and Hartmut Laatsch
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1159
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Synthesis of the Bifunctional Ligand N,N′-[1,4-Phenylenebis(iminocarbonyl)]di(l-phenylalanine) and Crystal Structure of Its Supramolecular Coordination Polymer with Lead(II)
Key words: N,N′-[1,4-Phenylenebis(iminocarbonyl)]di(l-phenylalanine), Lead(II) Complex, Synthesis, Crystal Structure, Supramolecular Coordination Polymer
Manuel Stapf, Tony Böhle, Wilhelm Seichter, Florian O. R. L. Mertens, and Edwin Weber
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1166
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Insertion of Chalcogens and Bis(tert-butylisonitrile)palladium(0) into a Strained Ruthenium Half-sandwich Complex
Key words: Ruthenium, Tin, Chalcogens, Palladium, Oxidative Addition, X-Ray Diffraction, ansa Half-sandwich Complexes
Holger Braunschweig, Alexander Damme, Jan Mies, and Marius Schäfer
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1173
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Full Text |
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Synthesis, Characterization, Fluorescence and Antibacterial Activity of the Re(VII) Complex [ReO3(phen)(H2PO4)]·H2O
Key words: Crystal Structure, Phenanthroline, Rhenium(VII) Complexes, X-Ray Diffraction, Antibacterial Activity
Ahlem Maalaoui, Olfa B. Said, Samah T. Akriche, Salem S. Al-Deyab, and Mohamed Rzaigui
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1178
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Full Text |
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Synthesis, Crystal Structure and Magnetic Properties of a Copper(II) p-Formylbenzoate Complex
Key words: Synthesis, Crystal Structure, Infrared Spectrum, Thermal Analysis, Magnetic Properties
Jin-Li Qi, Wei Xu and Yue-Qing Zheng
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1185
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Full Text |
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Assembly of a Flexible 2,2′-Oxydibenzoate and Silver(I) Ions to a Novel 3D Supramolecular Framework: Syntheses, Structure and Properties
Key words: 2,2′-Oxydibenzoic Acid, Silver-Organic Framework, Hydrogen Bonding, π⋯π Interactions, Supramolecular Structure
Chong-Zhen Mei, Kai-Hui Li and Hai-Hua Li
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1191
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Full Text |
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High-pressure Synthesis and Characterization of the Alkali Metal Borate HP-RbB3O5
Key words: High Pressure, Borate, Crystal Structure
Gerhard Sohr, Stephanie C. Neumair and Hubert Huppertz
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1197
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Full Text |
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Syntheses, Crystal Structures and Magnetic Properties of Cr(NCNH2)4Cl2 and Mn(NCNH2)4Cl2
Key words: Chromium, Manganese, Cyanamide, Chloride, Crystal Structure, Magnetism
Xiaojuan Tang, Manfred Speldrich, Andrei L. Tchougréeff, and Richard Dronskowski
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1205
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Full Text |
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LiBC – Synthesis, Electrochemical and Solid-state NMR Investigations
Key words: Lithium, Heterographite, Solid-state NMR, Electrochemical Properties
Thorsten Langer, Sven Dupke, Christian Dippel, Martin Winter, Hellmut Eckert, and Rainer Pöttgen
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1212
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Full Text |
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Notes
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MgCuAl2-type Intermetallics REPdCd2(RE = Ce, Pr, Nd, Sm)
Key words: Cadmium, Intermetallics, Crystal Chemistry
Michael Johnscher and Rainer Pöttgen
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1221
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Full Text |
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Copper-rich Intermetallic Compounds RECu9Cd2(RE = La, Ce, Pr, Nd) with YNi9In2-type Structure
Key words: Cadmium, Transition Metal-rich Intermetallics, Crystal Chemistry
Michael Johnscher and Rainer Pöttgen
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1225
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Full Text |
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N u m b e r 12
(Graphical Abstracts)
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Original Communications
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In Search of the True Structure of the Sodium Chromium Alum: Crystal Growth and Structure of the Double Salt NaCr(SO4)2(H2O)6
Key words: Chromium Alums, Double Salt, Crystal Growth, Crystal Structure
Luitgard Rees-Isele and Egbert Keller
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1229
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Full Text |
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The Protonation of Dithiocarbamic Acid in Superacids HF/MF5: Synthesis and Characterization of H2NC(SH)2+ MF6− (M = As, Sb)
Key words: Dithiocarbamic Acid, Superacids, Vibrational Spectroscopy, NMR Spectroscopy, Protonation
Joachim Axhausen, Geraldine Rühl and Andreas Kornath
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1235
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Full Text |
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Bismuth Flux Growth of CeRh6Ge4 and CeRh2Ge2 Single Crystals
Key words: Bismuth Flux, Crystal Structure, Cerium, Germanide, Magnetism
Daniel Voßwinkel, Oliver Niehaus, Ute Ch. Rodewald, and Rainer Pöttgen
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1241
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Eight-fold Interpenetrating Diamond-like Metal-Organic Frameworks Constructed with an N- and O-Donor Ligand for Cadmium(II) and Manganese(II)
Key words: Cd(II) and Mn(II) Complexes, Structural Characterization, Fluorescence, NLO Properties, Metal-Organic Frameworks
Xiao-Chun Cheng, Xiao-Hong Zhu and Hai-Wei Kuai
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1248
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Full Text |
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Synthesis, Characterization, and Magnetic Properties of Two New Co(II) Coordination Polymers with a Carboxylate- and Benzimidazolyl-containing Ligand
Key words: Co(II) Complexes, Structural Characterization, Auxiliary Ligand, Magnetic Properties
Xiao-Chun Cheng and Hai-Wei Kuai
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1255
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Full Text |
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Amine Complexes of Silver(I) Disulfonylamides, Part II: Aniline Complexes (In German)
Key words: Silver, Amine, Disulfonylamine, Hydrogen Bonds, Aniline
Eva-Maria Zerbe, Christoph Wölper and Peter G. Jones
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1263
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Full Text |
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X-Ray Structure Determinations of Bromo- and/or Bromomethyl-substituted Benzenes: C–H···Br, C–Br···Br, and C–Br··· π Interactions
Key words: Halogen Bonds, “Weak” Hydrogen Bonds, Secondary Interactions
Peter G. Jones, Piotr Kuś and Ina Dix
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1273
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A Straightforward and Mild Method of Tethering Monosaccharides to Thieno[2,3-d]pyrimidinones via the Copper(I)-catalyzed Azide-Alkyne ‘Click Chemistry’
Key words: Thienopyrimidinone, Alkynes, Azides, Click Chemistry
Essam Kh. Ahmed and Mohamed A. Ameen
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1282
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Full Text |
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Oxidative Rearrangement of Flavanones with Thallium(III) Nitrate, Lead Tetraacetate and Hypervalent Iodines in Trimethyl Orthoformate and Perchloric or Sulfuric Acid
Key words: Flavanones, Ring-contraction, Thallium(III) Nitrate, Lead Tetraacetate, Hypervalent Iodine
István Németh, Attila Kiss-Szikszai, Tünde Zita Illyés, Attila Mándi, István Komáromi, Tibor Kurtán, and Sándor Antus
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1289
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Isolation, Structure, Synthesis and Cytotoxicity of an Unprecedented Flupirtine Dimer
Key words: Flupirtine, Dimerization, Aryl-Aryl Coupling
René Csuk, Sven Sommerwerk, Jana Wiese, Christoph Wagner, Bianka Siewert, Ralph Kluge, and Dieter Ströhl
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1297
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DFT and MP2 Study of the Molecular Structure and Vibrational Spectra of the Anticancer Agent Cyclophosphamide
Key words: Conformational Structure, Vibrational Spectra, Cyclophosphamide, N,N-Bis(2-chloroethyl)-1,3,2-oxazaphosphinan-2-amine-2-oxide, Anticancer Agent
Hassan M. Badawi and Wolfgang Förner
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1305
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Two New Stilbenoids from Cajanus cajan
Key words: Cajanus cajan, Pigeon Pea, Stilbenoid, Dihydroflavone, Cytotoxicity
Nen-Ling Zhang, Yue-Hui Zhu, Ri-Ming Huang, Man-Qin Fu, Zhi-Wei Su, Jia-Zhong Cai, Ying-Jie Hu, and Sheng-Xiang Qiu
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1314
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Note
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Syntheses, Structures and Properties of a New Zn(II) Complex Based on the 2-(Benzoimidazol-2-yl-methyl)-1H-tetrazole Ligand
Key words: Zinc Complex, 2-(Benzoimidazol-2-yl-methyl)-1H-tetrazole, Crystal Structure, Fluorescence, Thermostability
Bingtao Liu, Rui Wang, Guiyang Zhang, Yanan Ding, and Xiangru Meng
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1319
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Full Text |
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Erratum
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Erratum to: Nitroimidazoles Part 8. Synthesis and Anti-HIV Activity of New 4-Nitroimidazole Derivatives Using the Suzuki Cross-Coupling Reaction, Z. Naturforsch. 67b, 925 (2012)
Yaseen A. Al-Soud, Najim A. Al-Masoudi, Hossam H. Al-Suod, and Christophe Pannecouque
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1325
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