Electrochemical amphotericity and NIR absorption induced via the step-wise protonation of fused quinoxaline-tetrathiafulvalene-pyrroles†,Chemical Communications

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Electrochemical amphotericity and NIR absorption induced via the step-wise protonation of fused quinoxaline-tetrathiafulvalene-pyrroles†
Chemical Communications ( IF 4.3 ) Pub Date : 2018-04-11 00:00:00 , DOI: 10.1039/c8cc02018c
Jung Su Park _{1,

2,

3,

4} , Trang Thu Tran _{1,

2,

3,

4} , Jongmin Kim _{2,

3,

4,

5} , Jonathan L. Sessler _{1,

6,

7,

8}

Affiliation

We describe an effective approach to producing electrochemical amphoteric character and tuning optical properties. Reversible step-wise protonation of quinoxaline annulated TTF-pyrrole derivatives promotes intramolecular electron-transfer and leads to formation of stable, fully charge-separated diradical states. This allows for the creation of low bandgap systems and NIR optical properties.

中文翻译：

电化学amphotericity和NIR吸收诱导经由稠合喹喔啉硫富瓦烯-吡咯的逐步质子化†

我们描述了一种有效的方法来产生电化学的两性特征并调整光学性能。喹喔啉环化的TTF-吡咯衍生物的可逆分步质子化促进分子内电子转移并导致形成稳定的，完全电荷分离的双自由基态。这允许创建低带隙系统和NIR光学特性。

更新日期：2018-04-11

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