1,2-DIMETHYL-1,2-DIPHENYLDISILANE-1,2-DIOL AND ITS K, NA, AND FE-II DERIVATIVES - MOLECULAR-STRUCTURE OF THE ALL-TRANS-ISOMER, TETRAPHENYL-1,4-DIOXA-2,3,5,6-TETRASILACYCLOHEXANE

Authors
SEMENOV VV LADILINA EY KURSKII YA KHORSHEV SY MAKARENKO NP DOMRACHEV GA ZAKHAROV LN FUKIN GK STRUCHKOV YT
Citation
Vv. Semenov et al., 1,2-DIMETHYL-1,2-DIPHENYLDISILANE-1,2-DIOL AND ITS K, NA, AND FE-II DERIVATIVES - MOLECULAR-STRUCTURE OF THE ALL-TRANS-ISOMER, TETRAPHENYL-1,4-DIOXA-2,3,5,6-TETRASILACYCLOHEXANE, Russian chemical bulletin, 45(10), 1996, pp. 2420-2426
Citations number
16
Categorie Soggetti
Chemistry
Journal title
Russian chemical bulletin → ACNP
ISSN journal
10665285
Volume
45
Issue
10
Year of publication
1996
Pages
2420 - 2426
Database
ISI
SICI code
1066-5285(1996)45:10<2420:1AIKNA>2.0.ZU;2-0
Abstract
Hydrolysis of 1,2-dimethyl-1,2-diphenyl-1,2-dichlorodisilane yields 1, 2-dimethyl-1,2-diphenyldisilane-1,2-diol, which undergoes dimerization into stereoisomeric etraphenyl-1,4-dioxa-2,3,5,6-tetrasilacyclohexane s under the action of H2SO4. Pure all-trans-isomer has been isolated a nd characterized by H-1 NMR and IR spectroscopy and X-ray analysis. Th e reaction of sodium disilanediolate with FeBr2 results in the formati on of enyl-4-ferra(II)-3,5-dioxa-1,2-disilacyclopentane.