A New Chromogenic Water Sensing System Utilizing Deprotonation and Protonation of Anion Receptor

Bulletin of the Korean chemical society

Jongmin Kang¹  Young-Hee Kim¹  Yeon Kun Han¹ 

关键词: Deprotonation;    Water content in organic solvent;   

DOI  :  

学科分类：化学（综合）

来源: Korean Chemical Society

【 摘 要 】

A simple chromogenic system based on 1-fluoride was developed to determine water content in organic solvent. This system utilized deprotonation and protonation of the anion receptor 1. The water content evaluated from this system gave close value to the real water content in the range of 0 to 0.35% in acetonitrile and 0.2 to 0.5% in DMSO. Therefore, protonation and deprotonation phenomenon from the anion receptor by basic anion could be promising method for water sensing system.

【 授权许可】

Unknown