A simple and visual approach for enantioselective recognition through supramolecular gels with specific selectivity†,Chemical Communications

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A simple and visual approach for enantioselective recognition through supramolecular gels with specific selectivity†
Chemical Communications ( IF 4.3 ) Pub Date : 2019-07-24 00:00:00 , DOI: 10.1039/c9cc04895b
Xuemei Xu _{1,

2,

3,

4} , Lang Qu _{1,

2,

3,

4} , Jintong Song _{1,

2,

3,

4} , Dehua Wu _{1,

2,

3,

4} , Xiangge Zhou _{1,

2,

3,

4} , Haifeng Xiang _{1,

2,

3,

4}

Affiliation

Simple (S)- or (R)-1,1′-binaphthalene-2,2′-diol-3-carbaldehyde was found to enantioselectively self-assemble to form a gel or solution with one enantiomer of chiral amines, 1,1′-binaphthalene-2,2′-diamine, through intermolecular hydrogen bond, H⋯H, π–π stacking, and chirality-induced interactions. The enantioselective recognition is visual and highly selective with little interference from similar organic compounds and common cations and anions.

中文翻译：

通过具有特定选择性的超分子凝胶进行对映选择性识别的简单直观方法†

发现简单的（S）-或（R）-1,1'-联萘-2,2'-二醇-3-甲醛可以对映选择性地自组装，以与一种手性胺1,1的对映异构体形成凝胶或溶液。通过分子间氢键，H⋯H，π–π堆积和手性诱导的相互作用，'-binaphthalene-2,2'-diamine。对映选择性识别是可视的，并且具有高度选择性，几乎不受类似有机化合物以及常见阳离子和阴离子的干扰。

更新日期：2019-07-24

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