Photo-activation of Tolane-based Synthetic Ion Channel for Transmembrane Chloride Transport,Angewandte Chemie International Edition

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Photo-activation of Tolane-based Synthetic Ion Channel for Transmembrane Chloride Transport
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2024-09-09 , DOI: 10.1002/anie.202414354
Sandip Chattopadhayay ₁ , Kshitij V Banzal ₁ , Pinaki Talukdar ₂

Affiliation

Photo-responsive tolane-based supramolecular barrel-rosette ion channels are reported. Uncaging o-nitrobenzyl groups from the corresponding transport inactive o-nitrobenzyl-based caged system leads to the formation of self-assembled barrel rosette ion channels. These channels emerged as anion-selective channels, primarily operating through an antiport mechanism and having profound selectivity towards Cl⁻ ion.

中文翻译：

基于 Tolane 的合成离子通道的光活化用于跨膜氯离子转运

报道了基于光响应性 tolane 的超分子桶形玫瑰花离子通道。来自相应运输无活性的基于邻硝基苄基的笼式系统中的去笼邻硝基苄基导致自组装的桶形莲座离子通道的形成。这些通道以阴离子选择性通道的形式出现，主要通过反转运机制起作用，并且对 Cl⁻ 离子具有很强的选择性。

更新日期：2024-09-09

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