rac-2-Aminopyridinium cis-2-carboxycyclohexane-1-carboxylate
Smith, Graham & Wermuth, Urs D. (2011) rac-2-Aminopyridinium cis-2-carboxycyclohexane-1-carboxylate. Acta Crystallographica Section E, 67(8), o1900-o1900.
Abstract
In the structure of the title compound, C5H7N2+ C8H11O4-, the cis-anions associate through head-to-tail carboxylic acid carboxyl O-H...O hydrogen-bonds [graph set C(7)], forming chains which extend along c and are inter-linked through the carboxyl groups forming cyclic R2/2(8) associations with the pyridinium and an amine H donor of the cation. Further amine...carboxyl N-H...O interactions form enlarged centrosymmetric rings [graph set R4/4(18)] and extensions down b to give a three-dimensional structure.
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| ID Code: | 43313 |
|---|---|
| Item Type: | Journal Article |
| Keywords: | crystal structure, hydrogen bonding, cis-cyclohexane-1,2-carboxylic acid, proton transfer comopunds |
| DOI: | 10.1107/S1600536811025256 |
| 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 Graham Smith & Urs D. Wermuth |
| Deposited On: | 15 Jul 2011 08:46 |
| Last Modified: | 17 Jul 2011 07:29 |
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