A <i>tert</i>-Butyldiphenylsilyl-Containing Polyimide-Based Chemosensor for Sequential Detection of Fluoride Ions and Trace Water in Organic Solvents

A <i>tert</i>-butyldiphenylsilyl-containing polyimide (<b>PI-OSi</b>) has been established as a colorimetric and ratiometric chemosensor for rapid detecting fluoride ions (F⁻). The UV-vis absorbance ratio value (A₃₂₂/A₂₈₈) of <b>PI-OSi</b> in a DMF solution displays...

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Principais autores:	Yancheng Wu, Manyu Lian, Guotao Huang, Yangfan Zhang, Ningbo Yi, Liyong Tian, Feng Gan, Chunping Ma
Formato:	Artigo
Idioma:	Inglês
Publicado:	MDPI AG 2023-12-01
Series:	Molecules
Assuntos:	<i>tert</i>-butyldiphenylsilyl-containing polyimide colorimetric and ratiometric chemosensor fluoride ions trace water
Acceso en liña:	https://www.mdpi.com/1420-3049/28/24/7987
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