The photocatalytic oxidation reaction of 1,4-biphenylbutadiene on CdS powder in acetoni-trile was studied and it was found that water, TiO2, and sodium sulfite could promote the reaction.

• 本文研究了在乙腈溶剂中硫化镉粉末光催化氧化反,反-1,4-二苯基-1,3-丁二烯的反应。 认为反应历程是经负氧离子(O_(?)