A fluorescent "2 in 1" proton sensor and polarity probe based on core substituted naphthalene diimide.

Higginbotham, Heather F; Cox, Rosalind P; Sandanayake, Saman; Graystone, Brenton A; Langford, Steven J; Bell, Toby D M

Higginbotham, Heather F; Cox, Rosalind P; Sandanayake, Saman; Graystone, Brenton A; Langford, Steven J; Bell, Toby D M.

Afiliação

Higginbotham HF; School of Chemistry, Monash University, Wellington Road, Clayton, 3800, Victoria, Australia.

Chem Commun (Camb) ; 49(44): 5061-3, 2013 Jun 04.

Article em En | MEDLINE | ID: mdl-23619820

ABSTRACT

ABSTRACT

A new core-substituted naphthalene diimide (cNDI) compound that is sensitive to both H(+) and solvent polarity has been synthesised and characterised. Optical absorption and emission change upon protonation while emission quantum yield and decay kinetics of the unprotonated form vary significantly with solvent polarity due to delayed fluorescence.

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chem Commun (Camb) Assunto da revista: QUIMICA Ano de publicação: 2013 Tipo de documento: Article País de afiliação: Austrália

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