A halogen bonding molecular tweezer

被引：0
|
作者：
Vonnemann, Christoph J. [1 ]
Bulfield, David [1 ]
Engelage, Elric [1 ]
Huber, Stefan M. [1 ]
机构：
[1] Ruhr Univ Bochum, Dept Chem & Biochem, Univ Str 150, D-44801 Bochum, Germany
来源：
ORGANIC CHEMISTRY FRONTIERS | 2023年 / 10卷 / 24期
关键词：
SUPRAMOLECULAR CHEMISTRY; SOLID-STATE; RECOGNITION; COMPLEXES; RECEPTORS; DONOR; MODEL;
D O I：
10.1039/d3qo01593a
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A tweezer-like halogen bonding receptor is presented, which is capable of binding a neutral molecule (DABCO) from opposing sides. The coordination of DABCO as well as of chloride ions is investigated in the solid state via X-ray diffractometry and in solution via NMR titrations. Accompanying DFT calculations were employed to rationalize the findings. The first molecular tweezer based solely on halogen bonding coordinates bifunctional substrates in a pincer-like fashion.
引用
收藏
页码：6146 / 6152
页数：7
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