Synthesis and anion binding ability of metacyclophane-based cyclic thioureas

被引：27

作者：

Tobe, Y ^{[1
]}

Sasaki, S ^{[1
]}

Mizuno, M ^{[1
]}

Naemura, K ^{[1
]}

机构：

[1] Osaka Univ, Fac Engn Sci, Dept Chem, Osaka 5608531, Japan

来源：

CHEMISTRY LETTERS | 1998年 / 08期

关键词：

D O I：

10.1246/cl.1998.835

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Cyclophanes having two thiourea groups were synthesized and their anion binding ability was examined by titration method using H-1-NMR spectroscopy. Strong and selective anion binding of the preorganized cyclic receptors was observed in the general order of H2O4. > CH3COO. > Cl-. > HSO4. > Br-..

引用

页码：835 / 836

页数：2

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