Synthesis, structures, and conformational analysis of dibenzodioxadisilocins

Authors
Yoshida, M Goto, M Nakanishi, F
Citation
M. Yoshida et al., Synthesis, structures, and conformational analysis of dibenzodioxadisilocins, INORG CH C, 3(2), 2000, pp. 59-61
Citations number
18
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
INORGANIC CHEMISTRY COMMUNICATIONS
ISSN journal
13877003 → ACNP
Volume
3
Issue
2
Year of publication
2000
Pages
59 - 61
Database
ISI
SICI code
1387-7003(200002)3:2<59:SSACAO>2.0.ZU;2-7
Abstract
Novel dibenzodioxadisilocins were prepared using a dehalogenative coupling reaction between (2,6-dichlorophenoxy) t-butyldimethylsilane and dimethyldi chlorosilane with magnesium via an intramolecular 1,3-anionic rearrangement of the silyl group. Their structures were unequivocally confirmed by X-ray crystallography. For a comparison with the X-ray data, molecular orbital c alculations on the conformations of the organosilicon macrocyclics were als o carried out. (C) 2000 Elsevier Science S.A. All rights reserved.