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Synthesis, Structures, and Reactions of Two Bis(diaminostannylene)s and a Bis(diaminogermylene) Containing a Central C 6 Ring
Author(s) -
Braunschweig Holger,
Hitchcock Peter B.,
Lappert Michael F.,
Pierssens Luc J.M.
Publication year - 1994
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.199411561
Subject(s) - cyclohexane , ring (chemistry) , benzene , tin , chemistry , metal , redox , medicinal chemistry , stereochemistry , crystallography , inorganic chemistry , organic chemistry
Two Sn[N(SiMe 3 ) 2 ] moieties arranged trans , linked by a 1,4‐diaminosubstituted cyclohexane or benzene ring describes the first heteroleptic bis(stannylene)s 1 and 2 (R = SiMe 3 ), respectively; the bis(germylene) is isomorphous with 2 . The replacement of the N(SiMe 3 ) 2 groups for aryloxy groups takes place on addition of Sn(OAr) 2 to 1 and 2 ; surprisingly, the treatment of 2 with SnCl 2 affords the redox products 3 and metallic tin.