人工合成受体的阴离子识别研究(Ⅳ) 含有酚羟基化合物的设计合成及阴离子识别研究

作     者：魏太保 王军 张有明 WEI Tai-Bao;WANG Jun;ZHANG You-Ming

作者机构：西北师范大学化学化工学院甘肃省高分子材料重点实验室兰州730070 

基　　金：国家自然科学基金(No.20371040 20671077) 教育部科学技术研究重点项目(No.205161) 甘肃省自然科学基金及中青年科技基金(No.3ZS061-A25-027 3YS051-A25-01)资助项目 

出 版 物：《无机化学学报》 (Chinese Journal of Inorganic Chemistry)

年 卷 期：2006年第22卷第12期

页      码：2212-2216页

摘      要：Novel azine based receptors with phenolic hydroxyl groups have been synthesized and characterized. A remarkable color change was observed from 1H NMR and UV-Vis titrations upon the addition of fluoride ions to the solution of receptors in DMSO. The addition of chloride, bromide and iodide to the receptors did not induce any change. The UV-Vis data indicate that a 1∶1 stoichiometry complex is formed between receptors and F-. 1H NMR titrations and solvation effect confirmed hydrogen interaction between the receptors and anion. Hence, the receptors bearing phenolic hydroxyl groups can act as fluoride ion sensors even in the presence of other hahide ions.

主 题 词：主体 酚羟基 识别 

学科分类：081704[081704] 07[理学] 08[工学] 0817[工学-轻工类] 0703[理学-化学类] 070301[070301] 

核心收录：

D　O　I：10.3321/j.issn:1001-4861.2006.12.015

馆 藏 号：203131639...