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1,3‐Dimetallabenzene Derivatives of Niobium or Tantalum
Author(s) -
Profilet Robert D.,
Fanwick Phillip E.,
Rothwell Ian P.
Publication year - 1992
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.199212611
Subject(s) - tantalum , carbazole , niobium , alkyne , metal , chemistry , materials science , organic chemistry , catalysis
Insertion of an alkyne into a metal–μ‐alkylidyne bond leads to the six‐membered dimetal‐lacycles 1 and 2 (M = Nb, Ta). Spectroscopic and structural data support their formulation as dimetallabenzene derivatives. cbH = Carbazole.