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Z. Naturforsch. 2014,
69b, 373 – 375
doi:10.5560/ZNB.2014-3287
Crystal Structure and NMR Study of Tetrakis(acetonitrile)silver(I) Fluorosulfonate [Ag(CH3CN)4]+[SO3F]−
Department of Chemistry, Ludwig-Maximilians-University, Butenandtstrasse 5–13, 81377 Munich, Germany
Reprint requests to Prof. Dr. Andreas Kornath. Fax: +49 (0)89 218077867. E-mail:
andreas.kornath@cup.uni-muenchen.de
Received October 15, 2013 / published online March 17, 2014
The title compound [Ag(CH3CN)4]+[SO3F]− crystallizes in the orthorhombic space group Pna21, a = 24.383(24), b = 8.632(11), c = 20.755(17) Å, V = 4368(6) Å3, Z = 12, with three independent formula units in the unit cell. A comparison with the isostructural compound [Ag(CH3CN)4]+[ClO4]− is given. The salt has also been characterized by solution 1H and 19F NMR spectroscopy and the data compared to that of fluorosulfonic acid.
Key words: Crystal Structure, Silver(I), Fluorosulfonate, NMR, Acetonitrile