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To “Dress” the “Naked” Acetylide with Metal Complexes: How and Why?
Author(s) -
Rosenthal Uwe
Publication year - 2003
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200201619
Subject(s) - acetylide , alkyne , ligand (biochemistry) , chemistry , metal , carbon fibers , crystallography , polymer chemistry , stereochemistry , materials science , catalysis , organic chemistry , biochemistry , receptor , composite number , composite material
The high mobility of the C 2 2− ligand in trinuclear complexes of the type [M] 3 C 2 (shown schematically) and alkynyl‐bridged [M] 2 C 2 R complexes provides information for attaining a better understanding of the topomerization processes of alkyne complexes and alkynes via vinylidene complexes [M]CCR 2 and vinylidenes :CCR 2 , respectively, in which the carbon atoms exchange their positions.