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Aromatic nitro substitution reaction between 4-nitro-N-n-butyl-1,8-naphthalimide and n-heptanethiol in water-methanol binary mixtures
(JOHN WILEY & SONS LTD, 2009)
The second-order rate constants of thiolysis by n-heptanethiol on 4-nitro-N-n-butyl-1,8-naphthalimide (4NBN) are strongly affected by the water-methanol binary mixture composition reaching its maximum at around 50% mole ...
Formation and decomposition of N-alkyinaphthalimides: experimental evidences and ab initio description of the reaction pathways
(WILEY-BLACKWELL, 2011)
The kinetics of hydrolysis of 1,8-N-butyl-naphthalimide (1,8-NBN) to 1,8-N-butyl-naphthalamide (1,8-NBAmide) and of 2,3-N-butyl-naphthalimide (2,3-NBN) to 2,3-N-butyl-naphthalamide (2,3-NBAmide), as well as the formation ...
Intrachain Energy Migration to Weak Charge-Transfer State in Polyfluorene End-Capped with Naphthalimide Derivative
(AMER CHEMICAL SOC, 2010)
Polyfluorene end-capped with N-(2-benzothiazole)-1 8-naphthalimide (PF-BNI) is a highly fluorescent material with fluorescence emission modulated by solvent polarity Its low energy excited state is assigned as a mixed ...
PREPARAÇÃO DE COMPOSTOS ORGÂNICOS COM POTENCIAL APLICAÇÃO EM DISPOSITIVOS FOTOVOLTAICOS: AVALIAÇÃO DE PROPRIEDADES FOTO-FÍSICAS E ELETROQUÍMICAS
(UNIVERSIDADE ESTADUAL DE PONTA GROSSABRFísico Química, Química Analitica, Química Organica, Química InorgânicaPrograma Associado de Pós-Graduação em Química - DoutoradoUEPG, 2017)
Fluorescence turn-on and turn-off mechanisms of a dual-selective chemosensor of Bi3+ and pH changes: Insights from a theoretical perspective
(Elsevier Ltd, 2021-02)
The N-hydroxy 1,8-naphthalimide (LH) is an optical dual-selective chemosensor toward Bi3+ ions as well as pH changes. In specific, this senor is selective to Bi3+ ions, which turn-on the fluorescence upon their interaction; ...
Síntesis y estudio fotofísico de análogos del Prodan con sistema [pi]-extendido de pirazolo[1,5-a]pirimidina
(Universidad de los AndesMaestría en QuímicaFacultad de CienciasDepartamento de Química, 2022-12-06)
En este trabajo de investigación se obtuvieron sondas fluorescentes basadas en el núcleo heterocíclico pi-extendido de pirazolo[1,5-a]pirimidina (PP) con potencial aplicación en el marcado de biomoléculas. Considerando las ...