KINETIC-STUDIES OF CALIXARENE-BASED CYCLIC AND NONCYCLIC SUPER-URANOPHILES

被引：29

作者：

NAGASAKI, T ^{[1
]}

KAWANO, K ^{[1
]}

ARAKI, K ^{[1
]}

SHINKAI, S ^{[1
]}

机构：

[1] KYUSHU UNIV,FAC ENGN,DEPT ORGAN SYNTH,FUKUOKA 812,JAPAN

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 | 1991年 / 09期

关键词：

D O I：

10.1039/p29910001325

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The kinetic parameters for the binding of UO22+ to calixarene-based 'super-uranophiles', parasulphonatocalix[n]arenes (n = 5, 6 and 8: 1n) and their non-cyclic analogue, 3,5-bis{[2-hydroxy-3-(2-hydroxy-3-methyl-5-sulphonatophenyl)methyl-5-sulphonatophenyl]methyl}-4-hydroxybenzene-sulphonate (2) have been evaluated at 25-degree-C and pH 10.40. The reaction of UO22+ and 2 is speeded up by a factor 85 compared to that of UO22+ and 1(6).

引用

页码：1325 / 1327

页数：3

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