螺旋烯及其共轭聚合物中的氮杂冠烯

IF 5 1区化学 Q1 CHEMISTRY, ORGANIC

Organic Letters Pub Date : 2025-03-24 DOI:10.1021/acs.orglett.5c0039810.1021/acs.orglett.5c00398

Abdusalom A. Suleymanov, Yucheng Fu, Peter Müller and Timothy M. Swager*,

引用次数: 0

摘要

本文报道了用3,4-二乙基吡咯亲核取代氟化螺旋烯，然后进行Scholl反应得到具有氧化还原活性的氮杂冠烯螺旋烯。这些化合物的循环伏安法显示在低氧化电位下的可逆氧化事件。氧化产物显示出不同的光学性质。此外，我们将氮杂冠烯/螺旋烯单元纳入共轭聚合物中。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Azacoronene in Helicenes and Conjugated Polymers

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Azacoronene in Helicenes and Conjugated Polymers

In this paper, we report redox-active azacoronene helicenes obtained through nucleophilic substitution of fluorinated helicenes with 3,4-diethylpyrrole, followed by Scholl reactions. Cyclic voltammetry of these compounds displays reversible oxidation events at low oxidation potentials. The oxidized species display distinct optical properties. Additionally, we incorporated the azacoronene/helicene unit into conjugated polymers.

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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.