Literature DB >> 16323872

Proton-induced fluorescence switching in novel naphthalimide-dansylamide dyads.

Sergio Abad1, Marek Kluciar, Miguel A Miranda, Uwe Pischel.   

Abstract

[reaction: see text] Three novel bichromophoric dyads containing dansylamide and 1,8-naphthalimide linked by oligomethylene spacers of varying length were prepared. The fluorescent moiety can be reversibly selected by protonation/deprotonation of the dansyl residue via control of singlet-singlet energy transfer and photoinduced electron transfer, leading to a molecular optical switch with two spectrally distinguished "on" states.

Entities:  

Year:  2005        PMID： 16323872     DOI： 10.1021/jo0512195

Source DB:  PubMed          Journal:  J Org Chem        ISSN： 0022-3263            Impact factor:   4.354


  5 in total

1.  Cucurbit[7]uril disrupts aggregate formation between rhodamine B dyes covalently attached to glass substrates.

Authors:  Ronald L Halterman; Jason L Moore; Wai Tak Yip
Journal:  J Fluoresc       Date:  2011-01-28       Impact factor: 2.217

2.  Density functional studies of the substituent effect on absorption and emission properties of 1, 8-naphthalimide derivatives.

Authors:  Qi Qi; Yongquan Ha; Yueming Sun
Journal:  J Mol Model       Date:  2009-12-15       Impact factor: 1.810

3.  Experimental and theoretical study of novel aminobenzamide-aminonaphthalimide fluorescent dyads with a FRET mechanism.

Authors:  Ángel L García; Adrián Ochoa-Terán; Antonio Tirado-Guízar; Jesús Jara-Cortés; Georgina Pina-Luis; Hisila Santacruz Ortega; Victoria Labastida-Galván; Mario Ordoñez; Jorge Peón
Journal:  RSC Adv       Date:  2022-02-24       Impact factor: 3.361

4.  Crystal structure of N,N'-bis[2-((benzyl){[5-(di-methyl-amino)naph-tha-len-1-yl]sulfonyl}amino)ethyl]naphthalene-1,8:4,5-tetracarboximide 1,2-di-chloro-benzene tris-olvate.

Authors:  Miguel Ángel Claudio-Catalán; Felipe Medrano; Hugo Tlahuext; Carolina Godoy-Alcántar
Journal:  Acta Crystallogr E Crystallogr Commun       Date:  2016-09-30

5.  Influence of polarity of solvents on the spectral properties of bichromophoric coumarins.

Authors:  Pavol Hrdlovic; Jana Donovalova; Henrieta Stankovicova; Anton Gaplovsky
Journal:  Molecules       Date:  2010-12-07       Impact factor: 4.411
  5 in total

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