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Aminocarbyne Complexes of Chromium in a High Oxidation State—Synthesis, Structure, and Reactivity
Author(s) -
Filippou Alexander C.,
Lungwitz Bernhard,
Wanninger Klaus M. A.,
Herdtweck Eberhardt
Publication year - 1995
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199509241
Subject(s) - chromium , carbyne , oxidation state , halogen , reactivity (psychology) , chemistry , counterion , inorganic chemistry , polymer chemistry , ion , organic chemistry , carbene , metal , catalysis , alkyl , medicine , alternative medicine , pathology
Oxidation of half‐sandwich chromium complexes of type 1 (R = H, Me) with halogens afforded the first carbyne complexes 2 (X = Cl,Br) of chromium in a high oxidation state. With t BuNC or P(OMe) 3 these complexes can be converted into thermally stable products, which were structurally and spectroscopically characterized. Counterion: Cl − , Br − .