Literature DB >> 20601994

A pyridinium cation-π interaction sensor for the fluorescent detection of alkyl halides.

Wenbo Chen1, Souad A Elfeky, Ysé Nonne, Louise Male, Kabir Ahmed, Claire Amiable, Philip Axe, Shinji Yamada, Tony D James, Steven D Bull, John S Fossey.   

Abstract

N-alkylation of a novel pyridine sensor results in pyridinium salts whose conformations are stabilised by pyridinium cation-π interactions resulting in a fluorescent response that can be used to sense the presence of alkylating agents in solution at low concentration.

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Year:  2010        PMID: 20601994     DOI: 10.1039/c0cc01420f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  4 in total

1.  Ethylenation of aldehydes to 3-propanal, propanol and propanoic acid derivatives.

Authors:  Daniel T Payne; Yiming Zhao; John S Fossey
Journal:  Sci Rep       Date:  2017-05-11       Impact factor: 4.379

2.  Intermolecular Charge-Transfer Luminescence by Self-Assembly of Pyridinium Luminophores in Solutions.

Authors:  Kaspars Leduskrasts; Edgars Suna
Journal:  ChemistryOpen       Date:  2021-10       Impact factor: 2.911

3.  Aggregation induced emission by pyridinium-pyridinium interactions.

Authors:  Kaspars Leduskrasts; Edgars Suna
Journal:  RSC Adv       Date:  2019-01-11       Impact factor: 4.036

Review 4.  Cationic Organophosphorus Chromophores: A Diamond in the Rough among Ionic Dyes.

Authors:  Andrey Belyaev; Pi-Tai Chou; Igor O Koshevoy
Journal:  Chemistry       Date:  2020-10-30       Impact factor: 5.020

  4 in total

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