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Synthesis and Structure Determination of Selenium(IV) Cyanides
Author(s) -
Fritz Stefanie,
Lentz Dieter,
Szwak Małgorzata
Publication year - 2008
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.200800712
Subject(s) - chemistry , selenium , tellurium , cyanide , dimethoxyethane , crystal structure , chalcogen , nmr spectra database , crystallography , medicinal chemistry , stereochemistry , inorganic chemistry , organic chemistry , spectral line , physics , electrode , astronomy , electrolyte
The reaction of SeF 4 with Me 3 SiCN did not result in thepreparation of the designated Se(CN) 4 but Se(CN)F 3 and Se(CN) 2 F 2 were obtained as first known selenium(IV)cyanide compounds and characterized by their NMR spectra. Se(CN) 2 F 2 was crystallized as 1,2‐dimethoxyethane solvate as well as the corresponding tellurium compound Te(CN) 2 F 2 with very similar structures. NMR spectroscopic data of some more miscellaneous tellurium cyanides and the crystal structures of solvates of Se(CN) 2 and oxygen‐bridged TeO(CN) 2 are presented. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)