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2-Hydroxybenzophenone Derivatives: ESIPT Fluorophores Based on Switchable Intramolecular Hydrogen Bonds and Excitation Energy–Dependent Emission

In this work, a new series of 2-hydroxybenzophenone (BPOH) derivatives, BPOH-TPA, BPOH-PhCz, and BPOH-SF substituting with different electron-donating groups are designed and synthesized. Dual-emission spectra are observed in solutions indicating their excited-state intramolecular proton transfer (E...

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Detalles Bibliográficos
Autores principales:	Wang, Hailan, Xiao, Yuxin, Xie, Zongliang, Sun, Haodong, Zhang, Xiayu, Wang, Juan, Huang, Rongjuan
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Media S.A. 2021
Materias:	Chemistry
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8560898/ https://www.ncbi.nlm.nih.gov/pubmed/34738006 http://dx.doi.org/10.3389/fchem.2021.766179

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