1-Hydroxy-1,1,3,3,3-pentaphenyldisiloxane, [Si2O(OH)(Ph)5], at 150 K

1-Hydroxy-1,1,3,3,3-pentaphenyldisiloxane, [Si2O(OH)(Ph)5], at 150 K

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—O—Si bridge. The asymmetric unit is composed of four [Si2O(OH)(Ph)5] molecules. Each pair of adjacent molecules interacts via strong and hi...

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Main Authors: Ana C. Coelho, Jacek Klinowski, Isabel S. Gonçalves, Filipe A. Almeida Paz, Tatiana R. Amarante
Format: Article
Language:English
Published: International Union of Crystallography 2008-01-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536807064987
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spelling doaj-eeecf35e8a734a2abe90d79a38476e472020-11-25T00:16:04ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682008-01-01641o239o23910.1107/S16005368070649871-Hydroxy-1,1,3,3,3-pentaphenyldisiloxane, [Si2O(OH)(Ph)5], at 150 KAna C. CoelhoJacek KlinowskiIsabel S. GonçalvesFilipe A. Almeida PazTatiana R. AmaranteIn 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—O—Si 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—H...O hydrogen bonds connecting neighbouring Si—OH units, and via inter-unit O—H...π contacts connecting the second hydroxyl groups with adjacent phenyl groups.http://scripts.iucr.org/cgi-bin/paper?S1600536807064987
collection DOAJ
language English
format Article
sources DOAJ
author Ana C. Coelho
Jacek Klinowski
Isabel S. Gonçalves
Filipe A. Almeida Paz
Tatiana R. Amarante
spellingShingle Ana C. Coelho
Jacek Klinowski
Isabel S. Gonçalves
Filipe A. Almeida Paz
Tatiana R. Amarante
1-Hydroxy-1,1,3,3,3-pentaphenyldisiloxane, [Si2O(OH)(Ph)5], at 150 K
Acta Crystallographica Section E
author_facet Ana C. Coelho
Jacek Klinowski
Isabel S. Gonçalves
Filipe A. Almeida Paz
Tatiana R. Amarante
author_sort Ana C. Coelho
title 1-Hydroxy-1,1,3,3,3-pentaphenyldisiloxane, [Si2O(OH)(Ph)5], at 150 K
title_short 1-Hydroxy-1,1,3,3,3-pentaphenyldisiloxane, [Si2O(OH)(Ph)5], at 150 K
title_full 1-Hydroxy-1,1,3,3,3-pentaphenyldisiloxane, [Si2O(OH)(Ph)5], at 150 K
title_fullStr 1-Hydroxy-1,1,3,3,3-pentaphenyldisiloxane, [Si2O(OH)(Ph)5], at 150 K
title_full_unstemmed 1-Hydroxy-1,1,3,3,3-pentaphenyldisiloxane, [Si2O(OH)(Ph)5], at 150 K
title_sort 1-hydroxy-1,1,3,3,3-pentaphenyldisiloxane, [si2o(oh)(ph)5], at 150 k
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2008-01-01
description 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—O—Si 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—H...O hydrogen bonds connecting neighbouring Si—OH units, and via inter-unit O—H...π contacts connecting the second hydroxyl groups with adjacent phenyl groups.
url http://scripts.iucr.org/cgi-bin/paper?S1600536807064987
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AT filipeaalmeidapaz 1hydroxy11333pentaphenyldisiloxanesi2oohph5at150k
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