electron-transfer reactions was used to investigate the mechanism of the high-yield selective oxidation of organic olefins which occurs upon irradiation of platinized or metal-free TiO/sub 2/, ZnO, or CdS. Absence of an acceptable mechanism for the oxidation in homogeneous solution implies that the oxidations may occur at the catalyst surface, i.e., at the semiconductor-liquid junction interface. The
光电合成结合光致电子转移反应合成应用的最新进展,用于研究有机烯烃高产选择性氧化的机制,该氧化在镀
铂或无
金属 TiO/sub 2/、ZnO 或 CdS 照射时发生. 在均相溶液中缺乏可接受的氧化机制意味着氧化可能发生在催化剂表面,即,在半导体-液体连接界面。此处描述的方法确实比氧化烯烃裂解的替代方法具有显着优势。(BLM)