光学腔增强可见光在晶体状态下驱动光化学反应。

IF 4.3 2区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemical Communications Pub Date : 2025-01-20 DOI:10.1039/d4cc05598e

Ikuto Sasaki, Kiyonori Takahashi, Farsai Taemaitree, Takayoshi Nakamura, James A Hutchison, Hiroshi Uji-I, Kenji Hirai

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引用次数: 0

摘要

光化学反应可以合成能量不利的化合物，但通常需要紫外线照射，这可能会引起副反应。在可见光照射下，腔强耦合提高了2,4-二甲氧基-β-硝基苯乙烯晶体的全固态光环化效率。暴露在可见光下，通过过渡到较低的极化态来促进光环化，这比原来的过渡态能量低。

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Optical cavity enhancement of visible light-driven photochemical reaction in the crystalline state.

Photochemical reactions enable the synthesis of energetically unfavorable compounds but often require irradiation with ultraviolet light, which potentially induces side reactions. Here, cavity strong coupling enhances the efficiency of an all-solid state photocyclization in crystals of 2,4-dimethoxy-β-nitrostyrene under irradiation with visible light. The exposure to visible light facilitates photocyclization by the transition to a lower polaritonic state, which is energetically lower than the original transition state.

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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.