石油亚砜PSO3E组分结构分析

Studies on the structural analysis of petroleum solfoxide PSO3E

用红外光谱 ( IR)和色质联用 ( GC-MS)方法对从石油亚砜中分离出来的 PSO3E组分进行结构分析。通过对得到的 IR和 GC-MS谱图的分析 ,推断

The molecular structures of PSO3E which came from petroleum sulfoxide were analysed by IR and GC MS. Its probable structures were deduced by analysing its chromatograms. Our conclusion is that they are a series of single alkyl substitution of cyclic sulfoxides.