Strapped calix[4]pyrrole as a lithium salts selective receptor through separated ion-pair binding

被引：28

作者：

Hong, Kyeong-Im ^{[1
]}

Kim, Hyeongcheol ^{[1
]}

Kim, Younghun ^{[1
]}

Choi, Moon-Gun ^{[1
]}

Jang, Woo-Dong ^{[1
]}

机构：

[1] Yonsei Univ, Dept Chem, 50 Yonsei Ro, Seoul 03722, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2020年 / 56卷 / 72期

基金：

新加坡国家研究基金会;

关键词：

RECOGNITION; EXTRACTION;

D O I：

10.1039/d0cc04809g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A triazole-bearing strapped calix[4]pyrrole (1) was synthesized as a lithium salt selective ion pair receptor.H-1 NMR spectral studies and X-ray crystallography showed that the capture of LiCl by1occursviaseparated ion pair binding. Furthermore, lithium salts extracted by1could be solidified in the form of Li(2)CO(3)through CO(2)or K(2)CO(3)treatment.

引用

页码：10541 / 10544

页数：4

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