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一种阴离子调制的三向超分子开关，可选择性地结合二氢磷酸盐，H2PO4-。

An anion-modulated three-way supramolecular switch that selectively binds dihydrogen phosphate, H2PO4-.

机构信息

Department of Chemistry and Biochemistry & Materials Science Institute, University of Oregon, Eugene, OR 97403-1253 (USA).

出版信息

Angew Chem Int Ed Engl. 2013 Sep 23;52(39):10270-4. doi: 10.1002/anie.201302929. Epub 2013 Aug 9.

DOI:10.1002/anie.201302929
PMID:23934912
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3857097/
Abstract

UNLABELLED

AN ANIONIC THREE-WAY SWITCH: A bipyridyl bisurea-based anion receptor that is highly selective for dihydrogen phosphate demonstrates spectroscopically distinct anion bound conformations toward halides and select oxoanions. H NMR studies show the differing anion induced conformations are reversible allowing this system to function as a three-way molecular switch.

摘要

未标记

一种阴离子三通开关

一种基于双吡啶双脲的阴离子受体，对二氢磷酸盐具有高度选择性，对卤化物和选择性含氧阴离子表现出光谱上明显不同的阴离子结合构象。1 H NMR 研究表明，不同阴离子诱导的构象是可逆的，允许该体系作为三通分子开关。

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