随着人们对吸附态有机分子光谱性质的研究的不断深入,光化学中的一个重要方面——表面光化学,也得到了很大的发展。在固体表面上,人们观察到了许多与溶液中不同的现象。这主要是由于固体表面上常常表现出某种特有的吸附特性,从而对被吸附物质的能级状态和分子结构产生影响,进而改变了它们的反应性能,这类报道已有很多。但是将电子转移光敏氧化反应引入到硅胶表面上进行,却很少报道。本文报道了在硅胶表 With the continuous research on the spectral properties of adsorbed organic molecules, one important aspect of photochemistry, surface photochemistry, has also been greatly developed. On the surface of solids, one observes many different phenomena from the solution. This is mainly due to the solid surface often show some unique characteristics of the adsorption, thus the level of energy and the molecular structure of the adsorbed substances have an impact, and thus change their reactivity, such reports have been many. However, the introduction of electron transfer photosensitive oxidation reaction on the surface of silica gel, but rarely reported. This article reports on the silica gel table