A series of diphenylamine-fluorenone derivatives as potential fluorescent probes for neuroblastoma cell staining

Abstract

A new series of D-?-A (TKB1-TKB3) structural chromophores with various electron donor units were designed, synthesized, and fully characterized. Their photophysical properties and cytotoxicity were investigated, and practical applications evaluated by fluorescence imaging in living cells. A direct dependence of the optical properties on the electron donor groups has been revealed for all the samples. To this purpose, time-dependent density functional theory calculations were conducted. Finally, dyes showed high biocompatibility, long-term retention and low cytotoxicity in different cell-lines including neuroblastoma cell (SH-SY5).


Tutti gli autori

  • Capodilupo A.-L.; Vergaro V.; Accorsi G.; Fabiano E.; Baldassarre F.; Corrente G.A.; Gigli G.; Ciccarella G.

Titolo volume/Rivista

Tetrahedron


Anno di pubblicazione

2016

ISSN

0040-4020

ISBN

Non Disponibile


Numero di citazioni Wos

Nessuna citazione

Ultimo Aggiornamento Citazioni

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Numero di citazioni Scopus

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Ultimo Aggiornamento Citazioni

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Settori ERC

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Codici ASJC

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