供电子基团和取电子基团对单苯类荧光团光物理性质的位置效应。

IF 4.3 2区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemical Communications Pub Date : 2024-11-18 DOI:10.1039/d4cc04451g

Dopil Kim, Jun Yeong Kim, Haein Kim, Eunjin Jeong, Minhyuk Lee, Dongwook Kim, JunWoo Kim, Myung Hwan Park, Min Kim

引用次数: 0

摘要

我们研究了单个苯基荧光团中的供电子（氨基）和吸电子（酯）基团的位置排列如何影响其发射特性。通过合成 26 种 Regioisomeric 荧光团，我们实现了从 322 纳米到 539 纳米的波长调制，揭示了官能团定位与光物理行为之间的关键关联。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Positional effects of electron-donating and withdrawing groups on the photophysical properties of single benzene fluorophores.

We investigated how the positional arrangement of electron-donating (amino) and electron-withdrawing (ester) groups in single benzene-based fluorophores influences their emission properties. By synthesizing 26 regioisomeric fluorophores, we achieved wavelength modulation from 322 to 539 nm, revealing key correlations between functional group positioning and photophysical behavior.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

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.