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Z. Naturforsch. 2012,
67b, 1173 – 1177
doi:10.5560/ZNB.2012-0242
Insertion of Chalcogens and Bis(tert-butylisonitrile)palladium(0) into a Strained Ruthenium Half-sandwich Complex
Institut für Anorganische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
Reprint requests to Prof. Dr. Holger Braunschweig. Fax: (+49) (0)931/888-4623. E-mail:
h.braunschweig@mail.uni-wuerzburg.de
Received September 14, 2012 / published online November 12, 2012
The previously synthesized strained distannadiyl-ansa half-sandwich complex [{κ1-SntBu2-SntBu2-(η5-C5H5)}Ru(CO)2] was investigated with respect to its reactivity toward group 16 elements and bis(tert-butylisonitrile)palladium(0). All products were analyzed by multinuclear NMR spectroscopy, IR spectroscopy and elemental analysis. [{κ1-SntBu2SSntBu2-(η5-C5H5)}Ru(CO)2] was furthermore characterized by X-ray diffraction.
Key words: Ruthenium, Tin, Chalcogens, Palladium, Oxidative Addition, X-Ray Diffraction, ansa Half-sandwich Complexes