New excited state intramolecular proton transfer (ESIPT) dyes based on naphthalimide and observation of long-lived triplet excited states
作者:Jie Ma、Jianzhang Zhao、Pei Yang、Dandan Huang、Caishun Zhang、Qiuting Li
DOI:10.1039/c2cc35210a
日期:——
A new excited state intramolecularprotontransfer chromophore of naphthalimide (NI) conjugated 2-(2-hydroxyphenyl) benzothiazole (HBT) was prepared which shows red shifted absorption and long-lived triplet excitedstates.