Investigation of Excited-State Intramolecular Proton Transfer and Structural Dynamics in Bis-Benzimidazole Derivative (BBM)

Investigation of Excited-State Intramolecular Proton Transfer and Structural Dynamics in Bis-Benzimidazole Derivative (BBM)

The bis-benzimidazole derivative (BBM) molecule, consisting of two 2-(2′-hydroxyphenyl) benzimidazole (HBI) halves, has been synthesized and successfully utilized as a ratiometric fluorescence sensor for the sensitive detection of Cu<sup>2+</sup> based on enol–keto excited-state intramol...

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Bibliographic Details
Main Authors:	Junhan Xie, Ziyu Wang, Ruixue Zhu, Jiaming Jiang, Tsu-Chien Weng, Yi Ren, Shuhua Han, Yifan Huang, Weimin Liu
Format:	Article
Language:	English
Published:	MDPI AG 2023-05-01
Series:	International Journal of Molecular Sciences
Subjects:	excited-state intramolecular proton transfer structural dynamics transient absorption femtosecond fluorescence upconversion femtosecond stimulated Raman spectroscopy
Online Access:	https://www.mdpi.com/1422-0067/24/11/9438

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