%0 Journal Article
%T 1-Hydroxy-1,1,3,3,3-pentaphenyldisiloxane, [Si2O(OH)(Ph)5], at 150 K
%A Tatiana R. Amarante
%A Ana C. Coelho
%A Jacek Klinowski
%A Isabel S. Gon£¿alves
%J Acta Crystallographica Section E
%D 2008
%I International Union of Crystallography
%R 10.1107/s1600536807064987
%X In the crystal structure of the title compound, C30H26O2Si2, one Si(Ph)3 residue is bound to another Si(OH)(Ph)2 residue via a nonlinear Si¡ªO¡ªSi bridge. The asymmetric unit is composed of four [Si2O(OH)(Ph)5] molecules. Each pair of adjacent molecules interacts via strong and highly directional O¡ªH...O hydrogen bonds connecting neighbouring Si¡ªOH units, and via inter-unit O¡ªH...¦Ð contacts connecting the second hydroxyl groups with adjacent phenyl groups.
%U http://scripts.iucr.org/cgi-bin/paper?S1600536807064987