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Pyrrolylamidourea based anion receptors

Pyrrolylamidourea based anion receptors
Pyrrolylamidourea based anion receptors
The anion binding behaviour of a number of pyrrolylamidourea and thiourea compounds have been studied in DMSO solution. Mono-amidothioureapyrrole compounds were found to be deprotonated by basic anions such as fluoride, acetate, benzoate or dihydrogenphosphate with the structure of the deprotonated species elucidated by X-ray crystallography. 2,5-Bis-amidoureapyrroles were synthesized and found to be effective anion receptors for a range of putative anionic guests.
solid-state, binding, deprotonation, sensors, recognition, fluoride, highlights, thiourea
1144-0546
1019-1025
Evans, Louise S.
c9b34cb4-14cc-4587-a145-abdb0a74ead7
Gale, Philip A.
c840b7e9-6847-4843-91af-fa0f8563d943
Light, Mark E.
cf57314e-6856-491b-a8d2-2dffc452e161
Quesada, Roberto
c7db6299-4eb5-490d-9e6b-be4b9fbc8ca9
Evans, Louise S.
c9b34cb4-14cc-4587-a145-abdb0a74ead7
Gale, Philip A.
c840b7e9-6847-4843-91af-fa0f8563d943
Light, Mark E.
cf57314e-6856-491b-a8d2-2dffc452e161
Quesada, Roberto
c7db6299-4eb5-490d-9e6b-be4b9fbc8ca9

Evans, Louise S., Gale, Philip A., Light, Mark E. and Quesada, Roberto (2006) Pyrrolylamidourea based anion receptors. New Journal of Chemistry, 30 (7), 1019-1025. (doi:10.1039/b603223k).

Record type: Article

Abstract

The anion binding behaviour of a number of pyrrolylamidourea and thiourea compounds have been studied in DMSO solution. Mono-amidothioureapyrrole compounds were found to be deprotonated by basic anions such as fluoride, acetate, benzoate or dihydrogenphosphate with the structure of the deprotonated species elucidated by X-ray crystallography. 2,5-Bis-amidoureapyrroles were synthesized and found to be effective anion receptors for a range of putative anionic guests.

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More information

Published date: 2006
Keywords: solid-state, binding, deprotonation, sensors, recognition, fluoride, highlights, thiourea

Identifiers

Local EPrints ID: 44434
URI: http://eprints.soton.ac.uk/id/eprint/44434
ISSN: 1144-0546
PURE UUID: bd4b421d-50d8-4653-b636-36c34831c055
ORCID for Philip A. Gale: ORCID iD orcid.org/0000-0001-9751-4910
ORCID for Mark E. Light: ORCID iD orcid.org/0000-0002-0585-0843

Catalogue record

Date deposited: 02 Mar 2007
Last modified: 17 Dec 2019 01:54

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Contributors

Author: Louise S. Evans
Author: Philip A. Gale ORCID iD
Author: Mark E. Light ORCID iD
Author: Roberto Quesada

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