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A Novel Route to Azaalkenylidene‐Metal Complexes
Author(s) -
Werner Helmut,
Knaup Wolfgang,
Dziallas Michael
Publication year - 1987
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.198702481
Subject(s) - oxime , chemistry , imine , cleavage (geology) , metal , transition metal , stereochemistry , crystallography , medicinal chemistry , catalysis , organic chemistry , materials science , composite material , fracture (geology)
The oxime complexes 1 have structures analogous to imine complexes. Such oxime complexes have proven suitable as educts for the synthesis of azaalkenylidene complexes 2 of d‐electronrich transition metals. The cleavage of water from 1 with formal hydridic hydrogen and an N ‐bonded OH‐group to give 2 proceeds remarkably smoothly [CRR′ = cyclohexylidene or CMe 2 ; {Os} = (C 6 H 6 )(PMe t Bu 2 )Os].