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Beiträge zur Chemie des Bors, 184 Pentacarbonylmetall‐Komplexe des ( tert ‐Butylimino)‐ (2,2,6,6‐tetramethylpiperidino)borans
Author(s) -
Nöth* Heinrich,
Rattay Wilfried,
Wietelmann Ulrich
Publication year - 1987
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19871200529
Subject(s) - chemistry , borane , allene , medicinal chemistry , stereochemistry , crystallography , catalysis , organic chemistry
( tert ‐Butylimino)(2,2,6,6‐tetramethylpiperidino)borane ( 1 ) reacts with Cr(CO) 6 under photolytic conditions producing pentacarbonylmetal complexes 2 . The M(CO) 5 fragment coordinates to the tert ‐butylimino group. The X‐ray structure analysis of 2a shows an allene type structure with two distinctly different BN bonds (1.29, 1.36 Å) and a long CrN bond (2.22 Å).