The effect of preorganisation on the solid state behaviour of simple 'aromatic-cored' bis(guanidinium) sulfates
The effect of preorganisation on the solid state behaviour of simple 'aromatic-cored' bis(guanidinium) sulfates
Single crystal X-ray diffraction structures of two simple bis(guanidinium) sulfates that have previously been shown to recognise oxoanions in solution are reported. Comparison of these solid state structures with previous data suggests a relationship between increasing ligand planarity (preorganisation) and internal sulfate complexation, the greatest degree of preorganisation resulting in formation of a discrete 1 : 1 host–guest complex.
molecular recognition, receptors, phosphodiesters, family
77-81
Grossel, Martin C.
403bf3ff-6364-44e9-ab46-52d84c6f0d56
Merckel, Daniel A.S.
3ba91499-9f0c-453f-a443-72f7ae8ad701
Hutchings, Michael G.
3c33bca1-c57d-4a58-a2af-a9e7fbff8f19
27 February 2003
Grossel, Martin C.
403bf3ff-6364-44e9-ab46-52d84c6f0d56
Merckel, Daniel A.S.
3ba91499-9f0c-453f-a443-72f7ae8ad701
Hutchings, Michael G.
3c33bca1-c57d-4a58-a2af-a9e7fbff8f19
Grossel, Martin C., Merckel, Daniel A.S. and Hutchings, Michael G.
(2003)
The effect of preorganisation on the solid state behaviour of simple 'aromatic-cored' bis(guanidinium) sulfates.
CrystEngComm, 5 (5), .
(doi:10.1039/b207803a).
Abstract
Single crystal X-ray diffraction structures of two simple bis(guanidinium) sulfates that have previously been shown to recognise oxoanions in solution are reported. Comparison of these solid state structures with previous data suggests a relationship between increasing ligand planarity (preorganisation) and internal sulfate complexation, the greatest degree of preorganisation resulting in formation of a discrete 1 : 1 host–guest complex.
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Published date: 27 February 2003
Keywords:
molecular recognition, receptors, phosphodiesters, family
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Local EPrints ID: 19966
URI: http://eprints.soton.ac.uk/id/eprint/19966
ISSN: 1466-8033
PURE UUID: 8abd3e55-e696-45d4-9bbf-bc651bd438bb
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Date deposited: 24 Feb 2006
Last modified: 16 Mar 2024 02:44
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Author:
Daniel A.S. Merckel
Author:
Michael G. Hutchings
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