Abstract Along with the increasing interest in exploring green and sustainable approaches in organic synthesis, photon, the cleanest energy form, has been widely utilized in driving various organic transformations. In contrast to well-established organic photocatalysis utilizing homogeneous photosensitizers and photocatalysts, solid-state semiconductors have received less but rapidly growing interest in this field. Herein, we summarize recent development in organic photocatalysis utilizing semiconductor-based photocatalysts, including metal oxides, metal chalcogenides, and metal-free carbon nitrides. For each category of semiconductors, both oxidation and reduction organic reactions are introduced first, followed by redox coupled reactions utilizing both excited electrons and holes. At the end, the remaining challenges and future opportunities of this field are discussed.

中文翻译：

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可见光驱动的半导体有机转变

摘要 随着探索有机合成中绿色和可持续方法的兴趣日益浓厚，光子这种最清洁的能源形式已被广泛用于驱动各种有机转化。与利用均相光敏剂和光催化剂的成熟有机光催化相比，固态半导体在该领域受到的关注较少但迅速增长。在此，我们总结了利用半导体基光催化剂（包括金属氧化物、金属硫属化物和无金属碳氮化物）进行有机光催化的最新进展。对于每一类半导体，首先引入氧化和还原有机反应，然后是利用激发电子和空穴的氧化还原耦合反应。在最后，