Synthesis and Characterization of Polychlorinated Trityl Radical Substituted Phosphines

IF 5 1区化学 Q1 CHEMISTRY, ORGANIC

Organic Letters Pub Date : 2025-01-10 DOI:10.1021/acs.orglett.4c04714

Nianhe Sun, Bingxin Yuan, Zheng Duan

引用次数: 0

Abstract

We synthesized a series of polychlorinated trityl radical substituted phenylphosphines. Through UV–vis photoluminescence (PL) spectroscopy and cyclic voltammetry, we explored the influence of the chemical modifications (oxidation/reduction, coordination, and methylation) of the phosphorus center(s) on tuning the optical and redox properties of the tris(2,4,6-trichlorophenyl)methyl (TTM) radical framework. Those compounds hold promise for applications in coordination chemistry and luminescent materials, particularly in systems where both radical and phosphine-based functionalities can be leveraged for innovative properties.

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多氯三甲基取代膦的合成与表征

我们合成了一系列多氯三甲基取代苯基膦。通过紫外-可见光致发光（PL）光谱和循环伏安法，研究了磷中心的化学修饰（氧化/还原、配位和甲基化）对三（2,4,6-三氯苯基）甲基（TTM）自由基框架光学和氧化还原性质的影响。这些化合物有望应用于配位化学和发光材料，特别是在可以利用自由基和磷化氢基功能实现创新性能的系统中。

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

Organic Letters 化学-有机化学

CiteScore

9.30

自引率

11.50%

发文量

1607

审稿时长

1.5 months

期刊介绍： Organic Letters invites original reports of fundamental research in all branches of the theory and practice of organic, physical organic, organometallic,medicinal, and bioorganic chemistry. Organic Letters provides rapid disclosure of the key elements of significant studies that are of interest to a large portion of the organic community. In selecting manuscripts for publication, the Editors place emphasis on the originality, quality and wide interest of the work. Authors should provide enough background information to place the new disclosure in context and to justify the rapid publication format. Back-to-back Letters will be considered. Full details should be reserved for an Article, which should appear in due course.