An aqueous photocatalytic system was designed by merging visible-light photoredox catalysis with micellar catalysis. Eosin B, an organic dye, was utilized as the photocatalyst, and Triton X-100 was employed as the surfactant; both are inexpensive and commercially available. This clean and energy-saving catalytic system enables photocatalytic reactions of the diazonium ion generated in situ to proceed smoothly in water without any co-solvents or additives at room temperature.

中文翻译：

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合并可见光光氧化还原和胶束催化：与苯胺原位亚硝化的芳基化反应†

通过将可见光光氧化还原催化与胶束催化结合来设计水性光催化系统。使用曙红B（一种有机染料）作为光催化剂，并使用Triton X-100作为表面活性剂。两者都很便宜并且可商购。这种清洁节能的催化系统使原位产生的重氮离子在室温下无需任何助溶剂或添加剂的情况下，即可在水中平稳地进行光催化反应。