Carboxylate complexation by a family of easy-to-make ortho-phenylenediamine based bis-ureas: studies in solution and the solid state
Carboxylate complexation by a family of easy-to-make ortho-phenylenediamine based bis-ureas: studies in solution and the solid state
Simple bis-urea compounds based on ortho-phenylenediamine function as excellent receptors for carboxylate anions in DMSO-d(6)-0.5% water solution. By varying the functional groups in these compounds, the binding affinity of carboxylate anions can be modulated. Solid-state studies illustrate the cleft-like arrangement of the DDDD hydrogen bond array in the carboxylate complexes of these compounds.
ion-pair, anion receptors, recognition properties, molecular recognition, selective binding, sensor, deprotonation, chemosensors, derivatives, template
65-70
Brooks, Simon J.
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Edwards, Peter R.
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Gale, Philip A.
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Light, Mark E.
cf57314e-6856-491b-a8d2-2dffc452e161
2006
Brooks, Simon J.
fcf66c9a-5e4d-47cf-bc9f-e7c8886a061a
Edwards, Peter R.
aaa0f75a-0fd5-490a-ba73-a420189e4695
Gale, Philip A.
c840b7e9-6847-4843-91af-fa0f8563d943
Light, Mark E.
cf57314e-6856-491b-a8d2-2dffc452e161
Brooks, Simon J., Edwards, Peter R., Gale, Philip A. and Light, Mark E.
(2006)
Carboxylate complexation by a family of easy-to-make ortho-phenylenediamine based bis-ureas: studies in solution and the solid state.
New Journal of Chemistry, 30 (1), .
(doi:10.1039/b511963d).
Abstract
Simple bis-urea compounds based on ortho-phenylenediamine function as excellent receptors for carboxylate anions in DMSO-d(6)-0.5% water solution. By varying the functional groups in these compounds, the binding affinity of carboxylate anions can be modulated. Solid-state studies illustrate the cleft-like arrangement of the DDDD hydrogen bond array in the carboxylate complexes of these compounds.
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Published date: 2006
Keywords:
ion-pair, anion receptors, recognition properties, molecular recognition, selective binding, sensor, deprotonation, chemosensors, derivatives, template
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Local EPrints ID: 39091
URI: http://eprints.soton.ac.uk/id/eprint/39091
ISSN: 1144-0546
PURE UUID: 06def683-56e0-4291-8df7-013cf002b9d2
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Date deposited: 20 Jun 2006
Last modified: 16 Mar 2024 03:16
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Author:
Simon J. Brooks
Author:
Peter R. Edwards
Author:
Philip A. Gale
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