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Stable Intermediates in the Addition and Elimination of SnBuCl 3 at Molybdenum Centers by Cleavage or Formation of an SnCl Bond: Crystal Structure of [Mo(CO) 2 (PCy 3 )‐(μ‐Cl)(μ‐S 2 CPCy 3 )(BuSnCl 2 )] · CH 2 Cl 2
Author(s) -
Miguel Daniel,
PérezMartinez Julio A.,
Riera Victor,
GarcíaGranda Santiago
Publication year - 1992
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.199200761
Subject(s) - molybdenum , chemistry , reductive elimination , oxidative addition , cleavage (geology) , transition metal , ligand (biochemistry) , crystal structure , metal , bond cleavage , medicinal chemistry , crystallography , stereochemistry , inorganic chemistry , catalysis , organic chemistry , materials science , fracture (geology) , composite material , biochemistry , receptor
A main‐group metal and a transition metal are bridged by the S 2 CPR 3 ligand (R = cyclo ‐C 6 H 11 , Et, Bu) in complexes 3 , which are accessible from 1 or 2 by the addition of S 2 CPR 3 or BuSnCl 3 , respectively. On the basis of the structural parameters of 3 , these complexes can be interpreted as intermediates in the oxidative addition/reductive elimination of RSnCl 3 at molybdenum( O ) centers.