Dimeric supramolecular motifs of two carboxylate-guanidinium compounds
Ashiq, Muhammad I., Hussain, Ishtiaq, Dixon, Sally, Light, Mark Edward and Kilburn, Jeremy D. (2010) Dimeric supramolecular motifs of two carboxylate-guanidinium compounds. Acta Crystallographica Section C. Crystal Structure Communications, 66, (9), 455-458. (doi:10.1107/S0108270110029252).
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Description/Abstract
The structures of N-benzyl-N'-{6-[(4 carboxylatobenzyl)aminocarbonyl]-2-pyridylmethyl}guanidinium, C23H23N5O3, (I), and N-[2-(benzylaminocarbonyl)ethyl]-N'-{6-[(4-carboxylatobenzyl)aminocarbonyl]-2-pyridylmethyl}guanidinium monohydrate, C26H28N6O4·H2O, (II), both form three-dimensional supramolecular hydrogen-bonded networks based on a dimeric primary synthon involving carboxylate-guanidinium linkages. The differences in the geometries and hydrogen-bonding connectivities are driven by the additional methylpropionamide group and water of crystallization of (II)
| Item Type: | Article |
|---|---|
| ISSNs: | 0108-2701 |
| Subjects: | Q Science > QD Chemistry |
| Divisions: | University Structure - Pre August 2011 > School of Chemistry |
| Item ID: | 176343 |
| Date Deposited: | 07 Mar 2011 11:25 |
| Last Modified: | 24 Aug 2012 02:03 |
| Contributors: | Ashiq, Muhammad I. (Author) Hussain, Ishtiaq (Author) Dixon, Sally (Author) Light, Mark Edward (Author) Kilburn, Jeremy D. (Author) |
| Date: | 4 August 2010 |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/176343 |
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