Premium
Synthesis of Alkyne‐Bridged Dinuclear Complexes by Reaction of trans ‐Halotetracarbonyl(methylcarbyne)‐tungsten with Methylenebis(diphenylarsane)
Author(s) -
Fischer Ernst Otto,
Ruhs Alexander,
Friedrich Peter,
Huttner Gottfried
Publication year - 1977
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.197704651
Subject(s) - alkyne , chemistry , ligand (biochemistry) , tungsten , medicinal chemistry , polymer chemistry , stereochemistry , organic chemistry , catalysis , biochemistry , receptor
Formation of dimethylacetylene from two CCH 3 moieties is found to take place on reaction of the methylcarbyne complex X(CO) 4 WCCH 3 (XCl, Br) with the donor ligand methylenebis(diphenylarsane). The dinuclear complex (1) is obtained. Phenylcarbyne complexes react differently.