[Open access]

[Contents scheme]

Acta Cryst. (2012). E68, o2809
[ doi:10.1107/S160053681203663X ]


C. R. Sparrow, F. R. Fronczek and S. F. Watkins

Abstract: The title compound, C24H26O2Si2, has C2 crystallographic symmetry. The dihedral angle between the aromatic rings is 84.5 (2)°. The acetylene group is slightly non-linear, with angles at the acetylene C atoms of 175.7 (2) and 177.0 (2)°. In the crystal structure, only van de Waals interactions occur.

Copyright © International Union of Crystallography
IUCr Webmaster