A TRICLINIC POLYMORPH OF HEXAPHENYLCYCLOTRISILOXANE

Authors
ZIEMER B BACKER M AUNER N
Citation
B. Ziemer et al., A TRICLINIC POLYMORPH OF HEXAPHENYLCYCLOTRISILOXANE, Acta crystallographica. Section C, Crystal structure communications, 54, 1998, pp. 1111-1113
Citations number
9
Categorie Soggetti
Crystallography
Journal title
Acta crystallographica. Section C, Crystal structure communications → ACNP
ISSN journal
01082701
Volume
54
Year of publication
1998
Part
8
Pages
1111 - 1113
Database
ISI
SICI code
0108-2701(1998)54:<1111:ATPOH>2.0.ZU;2-6
Abstract
In triclinic crystals of 2,2,4,4,6,6-hexaphenylcyclotrisiloxane, C36H3 0O3Si3, the endocyclic C-C-C bond angles in the phenyl groups at the C atoms bound to silicon are reduced to about 117 degrees. The other ge ometric parameters do not show any significant differences from expect ed values.