Dimeric supramolecular motifs of two carboxylate-guanidinium compounds
Dimeric supramolecular motifs of two carboxylate-guanidinium compounds
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)
455-458
Ashiq, Muhammad I.
2142f52b-0788-46b0-b4d0-4c757f3e9a7c
Hussain, Ishtiaq
7bd33adc-cf2e-4c37-870f-b4a9293bf1be
Dixon, Sally
943160fc-1b70-4c29-b2e3-b7785cee8a0c
Light, Mark Edward
cf57314e-6856-491b-a8d2-2dffc452e161
Kilburn, Jeremy D.
e64ded70-825a-40ec-816b-c4605e007e7a
4 August 2010
Ashiq, Muhammad I.
2142f52b-0788-46b0-b4d0-4c757f3e9a7c
Hussain, Ishtiaq
7bd33adc-cf2e-4c37-870f-b4a9293bf1be
Dixon, Sally
943160fc-1b70-4c29-b2e3-b7785cee8a0c
Light, Mark Edward
cf57314e-6856-491b-a8d2-2dffc452e161
Kilburn, Jeremy D.
e64ded70-825a-40ec-816b-c4605e007e7a
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), .
(doi:10.1107/S0108270110029252).
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)
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Published date: 4 August 2010
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Local EPrints ID: 176343
URI: http://eprints.soton.ac.uk/id/eprint/176343
ISSN: 0108-2701
PURE UUID: a5bb3c29-017c-48fa-a5cc-1daff57303e9
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Date deposited: 07 Mar 2011 11:25
Last modified: 14 Mar 2024 02:46
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Author:
Muhammad I. Ashiq
Author:
Ishtiaq Hussain
Author:
Jeremy D. Kilburn
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