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Synthese von 3 H ‐1,2,3,4‐Triazametallol‐Komplexen durch Addition von Azidoameisensäure‐methylester an die Metall – Kohlenstoff‐Dreifachbindung Cyclopentadienyl‐substituierter Carbin‐Komplexe von Molybdän und Wolfram
Author(s) -
Stegmair Claudia M.,
Ullrich Waltraud,
Schütt Wolfgang,
Kiprof Paul,
Kreißl Fritz R.
Publication year - 1992
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.19921250710
Subject(s) - chemistry , carbyne , molybdenum , cyclopentadienyl complex , triple bond , tungsten , metal , medicinal chemistry , stereochemistry , carbene , double bond , polymer chemistry , inorganic chemistry , catalysis , organic chemistry
Synthesis of 3 H ‐1,2,3,4‐Triazametallole Complexes by the Addition of Methyl Azidoformate to the Metal–Carbon Triple Bond of Cyclopentadienyl‐Substituted Carbyne Complexes of Molybdenum and Tungsten N 3 CO 2 Me attacks the electron‐rich metal–carbon triple bond in C 5 H 5 (CO) 2 ‐ n (PMe 3 ) n MCR (M = Mo, W; R = Ph, Tol; n = 0, 1) ( 1 ) to provide neutral 3 H ‐1,2,3,4‐Triazametallole complexes 2 .