Chiroptical Sensing by Nonchiral AIE N-Hydroxysuccinimide Ester

ACS Applied Optical Materials Pub Date : 2025-04-03 DOI:10.1021/acsaom.5c0005610.1021/acsaom.5c00056

Xueyan Zhang*, Yang Li, Li Wang and Hongcheng Liu,

引用次数: 0

Abstract

Rapid and sensitive chiroptical sensing of chiral substrates is of great importance. Here, we have developed a nonchiral aggregation-induced emission (AIE) N-hydroxysuccinimide ester capable of rapid sensing of chiral substrates. The AIE-active ester, derived from octyloxy-functionalized α-cyanostilbene, reacts with amines and amino alcohols to form supramolecular helical structures through π–π stacking in the aggregated state. This mechanism enhances chiral sensing and provides a simple and promising strategy for the detection of chiral molecules, particularly those lacking UV activity.

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非手性AIE n -羟基琥珀酰亚胺酯的热力传感

对手性底物进行快速、灵敏的手性感应是非常重要的。在这里，我们开发了一种非手性聚集诱导发射（AIE） n-羟基琥珀酰亚胺酯，能够快速检测手性底物。由辛氧基功能化的α-氰二苯乙烯衍生的aie活性酯，在聚集态下与胺和氨基醇通过π -π堆积形成超分子螺旋结构。这种机制增强了手性传感，为手性分子的检测提供了一种简单而有前途的策略，特别是那些缺乏紫外线活性的手性分子。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

ACS Applied Optical Materials 材料科学-光学材料-

CiteScore

1.10

自引率

0.00%

发文量

期刊介绍： ACS Applied Optical Materials is an international and interdisciplinary forum to publish original experimental and theoretical including simulation and modeling research in optical materials complementing the ACS Applied Materials portfolio. With a focus on innovative applications ACS Applied Optical Materials also complements and expands the scope of existing ACS publications that focus on fundamental aspects of the interaction between light and matter in materials science including ACS Photonics Macromolecules Journal of Physical Chemistry C ACS Nano and Nano Letters.The scope of ACS Applied Optical Materials includes high quality research of an applied nature that integrates knowledge in materials science chemistry physics optical science and engineering.