Synthesis and size-dependent properties of multiple sizes of chlorinated fluorocycloparaphenylenes†

IF 4.3 2区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemical Communications Pub Date : 2024-10-02 DOI:10.1039/d4cc03336a

Daiki Imoto , Hiroki Shudo , Kiichi Mizukami , Nobuo Kimizuka , Akiko Yagi , Kenichiro Itami

引用次数: 0

Abstract

In recent years, fluorinated cycloparaphenylenes (FCPPs) have attracted attention as electron-negative CPPs as well as cyclic fluoroarenes. Herein, we report the synthesis of heterogenously polyhalogenated CPPs, chlorinated FCPPs (Cl-F[n]CPPs; n = 6, 8, 10, 12, 14), through nickel- and gold-based methods. The size-dependent photophysical behaviors of Cl-F[n]CPPs, which are different from those of pristine CPPs, have been uncovered in this study.

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多种尺寸氯化氟环联苯的合成及其尺寸相关特性

近年来，氟化环并苯（FCPPs）作为电子负性 CPPs 和环状氟烯引起了人们的关注。在此，我们报告了通过镍基和金基方法合成的异源多卤代 CPPs--氯化 FCPPs（Cl-F[n]CPPs；n = 6、8、10、12、14）。本研究揭示了 Cl-F[n]CPPs 与原始 CPPs 不同的尺寸依赖性光物理行为。

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

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.