不同芳香环负载噻吩咯：增强近红外吸收和改善OER活性

IF 5 1区化学 Q1 CHEMISTRY, ORGANIC

Organic Letters Pub Date : 2025-05-31 DOI:10.1021/acs.orglett.5c0166610.1021/acs.orglett.5c01666

Jiayang Liu, Xinting Liang, Yiqi Zhang, Qizhao Li, Yuxin Li, Tanguy Perrin, Robin D’Herbillié, Xiujun Liu, Xin-Yan Wu and Chengjie Li*,

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引用次数: 0

摘要

通过硫代硫代硫代的Diels-Alder反应，合成了一系列芳香环融合硫代硫代。由此产生的π扩展导致了深色吸收，其q波段强度增强至850 nm。DFT计算表明，外围环通过相对于HOMO水平显著降低LUMO水平来减小HOMO - LUMO间隙。此外，π扩展型硫咯具有较好的OER电催化活性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Loading Thiacorrole with Various Aromatic Rings: Enhanced NIR Absorption and Improved OER Activity

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Loading Thiacorrole with Various Aromatic Rings: Enhanced NIR Absorption and Improved OER Activity

A series of aromatic ring-fused thiacorroles have been synthesized through the Diels–Alder reaction of sulfolenothiacorroles. The resulting π-extension leads to bathochromic absorption with an enhanced Q-band intensity up to 850 nm. DFT calculation indicates the peripheral annulations reduce the HOMO–LUMO gaps through the significantly decreasing LUMO levels with respect to HOMO levels. Moreover, the π-extended thiacorroles exhibit better electrocatalytic OER activities than the regular thiacorrole.

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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.