Ferguson, George, Gallagher, John F. 
ORCID: 0000-0002-7112-7450, Glidewell, Christopher and Zakaria, Choudhury M.
(1994)
O-H...π(arene) intermolecular hydrogen bonding in the structure of 1,1,2-triphenylethanol.
Acta Crystallographica Section C, 50
(1).
pp. 70-73.
ISSN 0108-2701
Abstract
The 1,1,2-triphenylethanol molecule, Ph2(PhCH2)COH
(I), forms centrosymmetric dimers in the solid state.
The shortest O-..O separation, 5.837 (3)A,, is too long
for any O--H..-O hydrogen-bond formation. Instead,
there are O--H~..π(arene) interactions between the
hydroxyl group of one molecule and a phenyl group of
a centrosymmetrically related molecule. The O...C and
H-..C distances between the hydroxyl group and the
closest phenyl-ring C atom are 3.525 (4) and 2.73 (4)~,,
respectively. These intermolecular contacts are the only
driving force towards dimer formation in the solid state.
Metadata
| Item Type: | Article (Published) |
|---|---|
| Refereed: | Yes |
| Subjects: | Physical Sciences > Organic chemistry Physical Sciences > Crystallography |
| DCU Faculties and Centres: | DCU Faculties and Schools > Faculty of Science and Health > School of Chemical Sciences |
| Publisher: | International Union of Crystallography |
| Official URL: | http://dx.doi.org/10.1107/S0108270193007164 |
| Copyright Information: | © 1994 International Union of Crystallography |
| Use License: | This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License |
| ID Code: | 2467 |
| Deposited On: | 11 Mar 2009 18:06 by DORAS Administrator . Last Modified 10 Oct 2018 12:47 |
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