本文报道蒈烯在不同溶剂中光敏氧化反应产物的组成和分布及其与溶剂及敏化剂性质的关系。研究结果指出在以孟加拉玖瑰红(RB)为敏化剂时,主要生成典型的“ene”型产物,而以9,10一二腈基蒽敏化蒈烯的光氧化反应除生成“ene”型产物外还生成相当量的非“ene”型产物。实验证明蒈烯芳氰敏化光氧化反应过程,首先发生电子转移,而后产生自由基中间体和单重态氧并生成相应产物。 This paper reports the composition and distribution of camphene products in different solvents and their relationship with the properties of solvents and sensitizers. The results indicate that the typical “ene” product is mainly generated when RB is sensitizer, while the photooxidation with 9,10-dicyanodiamide sensitized acenaphthylene produces “ene” Type products also generate considerable amounts of non-“ene” type products. Experiments show that possitve aromatic cyanide photooxidation process, the first electron transfer occurs, and then generate free radical intermediates and singlet oxygen and generate the corresponding product.