Carboxylate-derived calixarenes with high selectivity for actinium-225

被引：27
作者：
Chen, XY [1 ]
Ji, M
Fisher, DR
Wai, CM
机构：
[1] Univ Idaho, Dept Chem, Moscow, ID 83844 USA
[2] PNNL, Mol Biosci Dept, Richland, WA 99352 USA
来源：
CHEMICAL COMMUNICATIONS | 1998年 / 03期
关键词：
D O I：
10.1039/a706776c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The binding properties of two ligands, 5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(carboxymethoxy)calix[4]arene 1 and 5,11,17,23,29,35-hexa-tert-butyl-37,38,39,40,41,42-hexakiscarboxymethoxy)calix[6]arene 2, which show high selectivity for Ac-225(3+) (an alpha-emitter with t(1/2) = 10 days) over Na+, K+, Mg2+, Ca2+ and Zn2+ are described.
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页码：377 / 378
页数：2
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