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Tetraphenylcyclobutadienecycloalkenenickel( 0 ) Complexes
Author(s) -
Hoberg Heinz,
Fröhlich Christian
Publication year - 1980
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.198001451
Subject(s) - cyclooctatetraene , ligand (biochemistry) , reagent , chemistry , cycloalkene , nickel , organic chemistry , molecule , catalysis , biochemistry , receptor
Nickel(0) complexes having only one tetraphenylcyclobutadiene ligand (Ph 4 C 4 ) and one cycloalkene ligand (L) are accessible with surprising ease, e.g. by prolonged stirring of the reagents given below in either at −50°C. (1a) and (1b) , green crystals, only decompose at 220 and 260°C, respectively. [ (1a) , L = 1,5‐cyclooctadiene; (1b) , L = cyclooctatetraene.]
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