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The μ 3 ‐(η 3 Cη 2 O) Bridge—A Novel Mode of Coordination in the Structural Chemistry of Carbonylmetal Compounds
Author(s) -
Herrmann Wolfgang A.,
Ziegler Manfred L.,
Weidenhammer Klaus,
Biersack Helmut
Publication year - 1979
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.197909601
Subject(s) - bridge (graph theory) , crystallography , cluster (spacecraft) , chemistry , coordination complex , stereochemistry , physics , metal , computer science , organic chemistry , medicine , programming language
The first carbonylniobium cluster, and also the first example of a compound with end‐on and doubly side‐on coordinated CO ligands [type (1) ] has been obtained by the action of sunlight on the readily accessible complex (2). The structure of (3) has been confirmed by X‐ray structure analysis.