Ontology highlight
ABSTRACT:
SUBMITTER: Wang HY
PROVIDER: S-EPMC2961745 | biostudies-literature | 2008 Jun
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20080607 Pt 7
The title compound, a seleno-nium bromide, C(17)H(33)OSeSi(+)·Br(-), was obtained from the reaction of enanti-omerically pure 4,7,7-trimethyl-2-methyl-selanylbicyclo-[2.2.1]heptan-3-ol and (3-bromopropen-yl)trimethyl-silane in acetone. Due to the chiral bicyclic substituent, the crystal structure is not centrosymmetric and has no symmetry plane, with four chiral C atoms in the cation. The asymmetric unit contains one seleno-nium cation and one bromide anion. C-H⋯Br and O-H⋯Br hydrogen bonds link ...[more]