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

被引：25
|
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
收藏
页码：10541 / 10544
页数：4
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