-SILACYCLOHEXANE-1,1-DIYL)BIS(1-METHYLIMIDAZOLIUM) DIBROMIDE ACETONITRILE SOLVATE AT 173 K

Authors
HENSEN K GEBHARDT F BOLTE M
Citation
K. Hensen et al., -SILACYCLOHEXANE-1,1-DIYL)BIS(1-METHYLIMIDAZOLIUM) DIBROMIDE ACETONITRILE SOLVATE AT 173 K, Acta crystallographica. Section C, Crystal structure communications, 54, 1998, pp. 1462-1464
Citations number
10
Categorie Soggetti
Crystallography
Journal title
Acta crystallographica. Section C, Crystal structure communications → ACNP
ISSN journal
01082701
Volume
54
Year of publication
1998
Part
10
Pages
1462 - 1464
Database
ISI
SICI code
0108-2701(1998)54:<1462:-DA>2.0.ZU;2-A
Abstract
The title compound, C13H22N4Si2+.2Br(-).C2H3N. crystallizes from the s olution of N-methylimidazole and 1,1-dibromosilacyclohexane in which i t was prepared. Two Br- ions of the starting material are removed from the first area of coordination of the Si atom. The resulting species is a dication. The structure displays a six-membered silaheterocycle c ontaining a tetracoordinated Si atom. The crystal was a racemic twin.