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On the Differing Lewis Basicity of In I Compared with Sn II in Molecular Indium‐Tin and Thallium‐Tin Alkoxides
Author(s) -
Veith Michael,
Kunze Klaus
Publication year - 1991
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.199100951
Subject(s) - tin , thallium , indium , metal , chemistry , crystallography , lewis acids and bases , inorganic chemistry , organic chemistry , catalysis
A nearly linear arrangement of the four metal atoms Cr, Sn, In, and Mo , as well as an eclipsed arrangement of the [M(CO) 5 ] fragments, in complex 1 was shown by X‐ray structure analysis. Complex 1 was formed by successive addition of [M(CO) 5 (thf)] to the bridgehead centers of Sn(O t Bu) 3 In. The two centers differ in their basicity.