The anion recognition of simple-structure molecular tweezers receptors based on acyl-thiourea

被引：0
作者：
Wei, Tai-bao [1 ]
Wei, Wei [1 ]
Cao, Cheng [1 ]
Zhang, You-ming [1 ]
机构：
[1] NW Normal Univ, Coll Chem & Chem Engn, Gansu Key Lab Polymer Mat, Lanzhou 730070, Gansu, Peoples R China
来源：
INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY | 2007年 / 46卷 / 06期
关键词：
anion recognition; acyl-thiourea; hydrogen bonds; molecular tweezers;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Three title compounds have been designed and synthesized in high yields as novel simple anion receptors. They have a high selectivity for F- and AcO-. The binding properties for anions of the receptors have been examined by UV-Vis and H-1 NMR spectroscopy. The spectrographic data indicate that a 1:1 stoichiometry complex is formed between the receptors and the anions through hydrogen bonding interactions in DMSO solution.
引用
收藏
页码：1028 / 1032
页数：5
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