Pyrrolic and polypyrrolic anion binding agents
Pyrrolic and polypyrrolic anion binding agents
This review traces the emergence of pyrrole-based receptors for anion recognition. It outlines how serendipitous findings that the diprotonated form of sapphyrin, a pentapyrrolic expanded porphyrin, formed a centrally-bound complex with fluoride anion made over a decade ago spawned studies of this and other expanded porphyrins as receptors, carriers, and sensors of anions. Further evolutions of the field, including in particular the finding that neutral, non-aromatic oligopyrrole macrocycles, such as the calixpyrroles and calixphyrins, can act as cheap, and easy-to-prepare anion receptors will also be highlighted, as will recent work with acyclic systems, including dipyrrolylquinoxalines (DPQs) and simple derivatives of pyrrole itself.
anion binding, pyrroles, oligopyrroles, expanded porphyrins, supramolecular chemistryhexapyrrolic expanded porphyrin, sapphyrin-based receptors, x-raystructure, fluoride anion, solid-state, nucleotide monophosphates, diprotonated sapphyrin, molecuar recognition, dicarboxylate anions, enhanced transport
17-55
Sessler, Jonathon L.
c41526a8-3bc8-495e-9271-3661e0f916ff
Camiolo, Salvatore
4ea1c6a7-c0c9-48a0-8998-66a61de7d4d0
Gale, Philip A.
c840b7e9-6847-4843-91af-fa0f8563d943
1 May 2003
Sessler, Jonathon L.
c41526a8-3bc8-495e-9271-3661e0f916ff
Camiolo, Salvatore
4ea1c6a7-c0c9-48a0-8998-66a61de7d4d0
Gale, Philip A.
c840b7e9-6847-4843-91af-fa0f8563d943
Sessler, Jonathon L., Camiolo, Salvatore and Gale, Philip A.
(2003)
Pyrrolic and polypyrrolic anion binding agents.
Coordination Chemistry Reviews, 240 (1-2), .
(doi:10.1016/S0010-8545(03)00023-7).
Abstract
This review traces the emergence of pyrrole-based receptors for anion recognition. It outlines how serendipitous findings that the diprotonated form of sapphyrin, a pentapyrrolic expanded porphyrin, formed a centrally-bound complex with fluoride anion made over a decade ago spawned studies of this and other expanded porphyrins as receptors, carriers, and sensors of anions. Further evolutions of the field, including in particular the finding that neutral, non-aromatic oligopyrrole macrocycles, such as the calixpyrroles and calixphyrins, can act as cheap, and easy-to-prepare anion receptors will also be highlighted, as will recent work with acyclic systems, including dipyrrolylquinoxalines (DPQs) and simple derivatives of pyrrole itself.
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Published date: 1 May 2003
Keywords:
anion binding, pyrroles, oligopyrroles, expanded porphyrins, supramolecular chemistryhexapyrrolic expanded porphyrin, sapphyrin-based receptors, x-raystructure, fluoride anion, solid-state, nucleotide monophosphates, diprotonated sapphyrin, molecuar recognition, dicarboxylate anions, enhanced transport
Identifiers
Local EPrints ID: 20079
URI: http://eprints.soton.ac.uk/id/eprint/20079
ISSN: 0010-8545
PURE UUID: 56b3519b-6e01-4bc1-920c-9b83b0cd8f2e
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Date deposited: 23 Feb 2006
Last modified: 16 Mar 2024 03:16
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Contributors
Author:
Jonathon L. Sessler
Author:
Salvatore Camiolo
Author:
Philip A. Gale
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