Colorimetric Detection of Aniline Based on Di(hydroxymethyl)- di-(2-pyrrolyl)methane-TCNQ System

作     者：Jian XU Yong GUO Shi Jun SHAO 

作者机构：Key Laboratory for Natural Medicine of Gansu Province Lanzhou Institute of Chemical Physics Chinese Academy of Sciences Lanzhou 730000 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2006年第17卷第3期

页      面：377-379页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

主　　题：Dipyrromethane charge-transfer complex aniline detection sensor. 

摘      要：The blue color system of supramolecular assembly formed by di（hydroxymethyl）- di-（2-pyrrolyl）methane and tetracyanoquinodimethane （TCNQ） may be used for effective and selective detection of aniline through the visual color change in CH3CN/H2O mixed solvent. The excellent properties of the system make the supramolecular assembly to be a highly selective colodmetric probe for aniline.