Bis(4-carbamoylpiperidinium)biphenyl-4,4'-disulfonate
Smith, Graham, Wermuth, Urs, & Young, David (2010) Bis(4-carbamoylpiperidinium)biphenyl-4,4'-disulfonate. Acta Crystallographica Section E, E66, o3160-o3161.
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Abstract
In the title isonipecotamide salt 2C6H13N2O+.C12H8O6S22-,the asymmetric unit comprises one biphenyl-4,4'-disulfonate dianion which lies across a crystallographic inversion centre and another in a general position [dihedral angle between the two phenyl rings is 37.1(1)deg], together with three isonipecotamide cations. Two of these cations give a cyclic homomeric amide-amide dimer interaction [graph set R2/2(8)],the other giving a similar dimeric interaction but across an inversion centre, both dimers then forming lateral cyclic R2/4(8) pyrimidinium N-H...O interactions. These units are linked longitudinally to the sulfonate groups of the dianions through piperidinium N-H...O hydrogen bonds, giving a three-dimensional framework structure.
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| ID Code: | 38900 |
|---|---|
| Item Type: | Journal Article |
| Keywords: | crystal structure, hydrogen bonding, proton transfer, isonipecotamide |
| DOI: | 10.1107/S1600536810045526 |
| 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 2010 International Union of Crystallography |
| Deposited On: | 29 Nov 2010 14:43 |
| Last Modified: | 01 Mar 2012 00:25 |
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