A new polymorph of 2,6-bis(trifluoromethyl)benzoic acid

A new polymorph of 2,6-bis(trifluoromethyl)benzoic acid

The asymmetric unit of a second polymorph of the title compound, C9H4F6O2, contains five independent molecules, which form hydrogen-bonded O—H...O dimers about inversion centers. The most significant structural difference between this structure and that of the first polymorph [Tobin &a...

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Main Authors: Nick A. Giffin, Arthur D. Hendsbee, Jason D. Masuda
Format: Article
Language:English
Published: International Union of Crystallography 2011-05-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536811011731
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spelling doaj-b712f3e310bf497896946e4e0155a10c2020-11-25T01:57:02ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-05-01675o1054o105410.1107/S1600536811011731A new polymorph of 2,6-bis(trifluoromethyl)benzoic acidNick A. GiffinArthur D. HendsbeeJason D. MasudaThe asymmetric unit of a second polymorph of the title compound, C9H4F6O2, contains five independent molecules, which form hydrogen-bonded O—H...O dimers about inversion centers. The most significant structural difference between this structure and that of the first polymorph [Tobin & Masuda (2009). Acta Cryst. E65, o1217] is the hydrogen-bonded, dimeric orientation of the carboxylic acid functionalities.http://scripts.iucr.org/cgi-bin/paper?S1600536811011731
collection DOAJ
language English
format Article
sources DOAJ
author Nick A. Giffin
Arthur D. Hendsbee
Jason D. Masuda
spellingShingle Nick A. Giffin
Arthur D. Hendsbee
Jason D. Masuda
A new polymorph of 2,6-bis(trifluoromethyl)benzoic acid
Acta Crystallographica Section E
author_facet Nick A. Giffin
Arthur D. Hendsbee
Jason D. Masuda
author_sort Nick A. Giffin
title A new polymorph of 2,6-bis(trifluoromethyl)benzoic acid
title_short A new polymorph of 2,6-bis(trifluoromethyl)benzoic acid
title_full A new polymorph of 2,6-bis(trifluoromethyl)benzoic acid
title_fullStr A new polymorph of 2,6-bis(trifluoromethyl)benzoic acid
title_full_unstemmed A new polymorph of 2,6-bis(trifluoromethyl)benzoic acid
title_sort new polymorph of 2,6-bis(trifluoromethyl)benzoic acid
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2011-05-01
description The asymmetric unit of a second polymorph of the title compound, C9H4F6O2, contains five independent molecules, which form hydrogen-bonded O—H...O dimers about inversion centers. The most significant structural difference between this structure and that of the first polymorph [Tobin & Masuda (2009). Acta Cryst. E65, o1217] is the hydrogen-bonded, dimeric orientation of the carboxylic acid functionalities.
url http://scripts.iucr.org/cgi-bin/paper?S1600536811011731
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