rac-Ammonium cis-2-carboxycyclohexane-1-carboxylate
Smith, Graham & Wermuth, Urs D. (2011) rac-Ammonium cis-2-carboxycyclohexane-1-carboxylate. Acta Crystallographica Section E, 67, o174-o174.
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Abstract
In the structure of the title compound, cis NH4+ C8H11O4-,
the carboxylic acid and carboxyl groups of the cation adopt C-C-C-O torsion angles of 174.9(2) and -145.4(2)deg. respecticely with the alicyclic ring. The ammonium H atoms of the cations give a total of five hydrogen-bonding
associations with carboxyl O-atom acceptors of the anion which, together with a carboxylic acid O-H...O(carboxyl) interaction give two-dimensional sheet structures which lie in the (101) planes in the unit cell.
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| ID Code: | 39721 |
|---|---|
| Item Type: | Journal Article |
| Keywords: | crystal structure, proton transfer, hydrogen bonding, cyclohexane-1,2-dicarboxylic acid |
| DOI: | 10.1107/S1600536810051883 |
| ISSN: | 1600-5368 |
| Subjects: | Australian and New Zealand Standard Research Classification > CHEMICAL SCIENCE (030000) > PHYSICAL CHEMISTRY (INCL. STRUCTURAL) (030600) > Structural Chemistry and Spectroscopy (030606) |
| Divisions: | Past > Schools > Chemistry Past > QUT Faculties & Divisions > Faculty of Science and Technology |
| Copyright Owner: | Copyright 2011 Publisher and authors |
| Copyright Statement: | This open-access article is distributed under the terms of the Creative Commons Attribution Licence http://creativecommons.org/licenses/by/2.0/uk/legalcode, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
| Deposited On: | 28 Jan 2011 10:03 |
| Last Modified: | 28 Jan 2011 10:03 |
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