SYNTHESIS AND STRUCTURE OF HEXACOORDINATE ORGANOSILICON COMPOUNDS HAVING TROPOLONATO LIGANDS

Authors
KIRA M ZHANG LC KABUTO C SAKURAI H
Citation
M. Kira et al., SYNTHESIS AND STRUCTURE OF HEXACOORDINATE ORGANOSILICON COMPOUNDS HAVING TROPOLONATO LIGANDS, Chemistry Letters, (8), 1995, pp. 659-660
Citations number
14
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
8
Year of publication
1995
Pages
659 - 660
Database
ISI
SICI code
0366-7022(1995):8<659:SASOHO>2.0.ZU;2-#
Abstract
R(2)SiT(2) type of compounds (R = alkyl, aryl, OMe; T = tropolonato) h ave been found to hold rather exceptionally hexacoordinate dialkyl- an d diarylsilicon geometry with two bidentate tropolonato ligands both i n the solid state and in solution. A facile intramolecular stereoisome rization of these neutral hexacoordinate silicon compounds was observe d by temperature dependent NMR spectroscopy in solution.