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基于萘酰亚胺的新型激发态分子内质子转移(ESIPT)染料及长寿命三重态激发态的观察。

New excited state intramolecular proton transfer (ESIPT) dyes based on naphthalimide and observation of long-lived triplet excited states.

机构信息

State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, P. R. China.

出版信息

Chem Commun (Camb). 2012 Oct 9;48(78):9720-2. doi: 10.1039/c2cc35210a.

DOI:10.1039/c2cc35210a
PMID:22914845
Abstract

A new excited state intramolecular proton transfer chromophore of naphthalimide (NI) conjugated 2-(2-hydroxyphenyl) benzothiazole (HBT) was prepared which shows red shifted absorption and long-lived triplet excited states.

摘要

制备了一种萘酰亚胺(NI)与 2-(2-羟基苯基)苯并噻唑(HBT)偶联的新型激发态分子内质子转移生色团,其吸收红移且三重态激发态寿命长。

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