十甲基瓜bbbb_uril触发手性超分子水凝胶的圆偏振发光研究

IF 4.2 2区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemical Communications Pub Date : 2025-04-23 DOI:10.1039/d5cc00903k

Bing An , Qingmei Ge , Hang Cong , Ruihan Gao

引用次数: 0

摘要

在加入硫代丹B后，在由十甲基葫芦bbbb_uril和(R/S)-BINAM组装的超分子水凝胶中观察到荧光共振能量转移（FRET），将发射从蓝绿色调谐到红色。实现了高圆偏振发光不对称系数和近白光发射，为白色CPL材料的设计提供了新的思路。

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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Circularly polarized luminescence from decamethylcucurbit[5]uril-triggered chiral supramolecular hydrogels†

Fluorescence resonance energy transfer (FRET) is observed in the supramolecular hydrogels assembled by decamethylcucurbit[5]uril and (R/S)-BINAM upon the addition of sulforhodamine B, tuning the emission from blue-green to red. High circularly polarized luminescence asymmetry factor and near-white light emission are achieved, offering a new strategy for white CPL material design.

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来源期刊

Chemical Communications 化学-化学综合

CiteScore

8.60

自引率

4.10%

发文量

2705

审稿时长

1.4 months

期刊介绍： ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.