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Nitrophenyl derivatives of pyrrole 2,5-diamides: structural behaviour, anion binding and colour change signalled deprotonation

Nitrophenyl derivatives of pyrrole 2,5-diamides: structural behaviour, anion binding and colour change signalled deprotonation
Nitrophenyl derivatives of pyrrole 2,5-diamides: structural behaviour, anion binding and colour change signalled deprotonation
Two new pyrrole 2,5-diamide clefts have been synthesized containing 4-nitrophenyl or 3,5-dinitrophenyl groups appended to the amide positions. The 3,5-dinitrophenyl derivative has been shown to deprotonate in the presence of fluoride, which in acetonitrile solution, gives rise to a deep blue colour.
sensing, anion, chemidosimeter, fluoride
1477-0520
741-744
Camiolo, Salvatore
4ea1c6a7-c0c9-48a0-8998-66a61de7d4d0
Gale, Philip A.
c840b7e9-6847-4843-91af-fa0f8563d943
Hursthouse, Michael B.
57a2ddf9-b1b3-4f38-bfe9-ef2f526388da
Light, Mark E.
cf57314e-6856-491b-a8d2-2dffc452e161
Camiolo, Salvatore
4ea1c6a7-c0c9-48a0-8998-66a61de7d4d0
Gale, Philip A.
c840b7e9-6847-4843-91af-fa0f8563d943
Hursthouse, Michael B.
57a2ddf9-b1b3-4f38-bfe9-ef2f526388da
Light, Mark E.
cf57314e-6856-491b-a8d2-2dffc452e161

Camiolo, Salvatore, Gale, Philip A., Hursthouse, Michael B. and Light, Mark E. (2003) Nitrophenyl derivatives of pyrrole 2,5-diamides: structural behaviour, anion binding and colour change signalled deprotonation. Organic & Biomolecular Chemistry, 1 (4), 741-744. (doi:10.1039/b210848h).

Record type: Article

Abstract

Two new pyrrole 2,5-diamide clefts have been synthesized containing 4-nitrophenyl or 3,5-dinitrophenyl groups appended to the amide positions. The 3,5-dinitrophenyl derivative has been shown to deprotonate in the presence of fluoride, which in acetonitrile solution, gives rise to a deep blue colour.

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More information

Submitted date: 7 November 2002
Published date: 2003
Additional Information: This article was featured on the front cover of Vol 1 Iss. 4 of Organic and Biomolecular Chemistry
Keywords: sensing, anion, chemidosimeter, fluoride
Organisations: Chemistry

Identifiers

Local EPrints ID: 13515
URI: http://eprints.soton.ac.uk/id/eprint/13515
ISSN: 1477-0520
PURE UUID: 6fbd9211-cf67-4697-9c91-5d915400422a
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: 14 Dec 2004
Last modified: 09 Jan 2022 03:03

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Contributors

Author: Salvatore Camiolo
Author: Philip A. Gale ORCID iD
Author: Mark E. Light ORCID iD

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