p-tert-Butylcalix[4]arene-based fluororeceptor for the recognition of dicarboxylates

被引：34
作者：
Singh, Narinder [1 ]
Lee, Gang Woo [1 ]
Jang, Doo Ok [1 ,2 ]
机构：
[1] Yonsei Univ, Dept Chem, Wonju 220710, South Korea
[2] Yonsei Univ, Ctr Bioact Mol Hybrids, Seoul 120749, South Korea
来源：
TETRAHEDRON | 2008年 / 64卷 / 07期
关键词：
fluororeceptor; calix[4]arene; benzimidazole; dicarboxylates;
D O I：
10.1016/j.tet.2007.11.040
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
p-tert-Butylcalix[4]arene-based dipodal receptor has been synthesized in cone conformation. The binding affinity of this receptor was evaluated with some aliphatic diacetates such as malonate, succinate, glutarate, adipate, pimelate, and suberate in CH3CN. The receptor has the highest binding affinity for pimelate by making a 1:1 complex. This receptor was used to estimate pimelate in the presence of other dicarboxylates. (c) 2007 Elsevier Ltd. All rights reserved.
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收藏
页码：1482 / 1486
页数：5
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