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The Complex Ions [C 5 H 5 M(CO) 3 ] ⊖ (MMo, W) as 6e‐Ligands: Synthesis and Molecular Structure of [(η 4 ‐C 4 Me 4 )‐Co(μ‐CO) 3 M(η 5 )] (MMo, W)
Author(s) -
Härter Peter,
Pfisterer Heike,
Ziegler Manfred L.
Publication year - 1986
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.198608391
Subject(s) - ion , chemistry , group 2 organometallic chemistry , crystallography , stereochemistry , molecule , organic chemistry
A model example for the isolobal analogy between the 6e‐donor [(C 5 H 5 )M(CO) 3 ] ⊖ and C 5 H 5 ⊖(see previous communication) is the title compund 2 . It is formed upon thermal elimination of CO from 1 . The symmetric coordination of the (C 5 H 5 )W(CO) 3 fragment has been confirmed by X‐ray structure analysis.