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Triazole-bearing calixpyrroles: strong halide binding affinities through multiple N–H and C–H hydrogen bonds†
Chemical Communications ( IF 4.9 ) Pub Date : 2018-09-04 00:00:00 , DOI: 10.1039/c8cc06385k
Hyeongcheol Kim 1, 2, 3, 4 , Kyeong-Im Hong 1, 2, 3, 4 , Jeong Heon Lee 1, 2, 3, 4 , Philjae Kang 1, 2, 3, 4 , Moon-Gun Choi 1, 2, 3, 4 , Woo-Dong Jang 1, 2, 3, 4
Affiliation  

Triazole-bearing calixpyrroles (TCPs) were synthesized as artificial anion binding receptors. The additional C–H⋯X hydrogen bonding interaction induced strong binding affinity towards halide ions. Using this strong binding affinity, Cl was successfully extracted from the aqueous to organic phase.

中文翻译:

含三唑的杯吡咯:通过多个NH和CH氢键实现强卤化物结合亲和力

合成了带有三唑的杯吡咯(TCP s)作为人工阴离子结合受体。额外的C–H⋯X氢键相互作用引起了对卤离子的强结合亲和力。使用此强的结合亲和力,氯-成功地从水相与有机相萃取。
更新日期:2018-09-04
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