摘要
在硫和β胡萝卜素反应产物中有丰富的苯并噻吩系列化合物，在硫与饱和链状化合物反应产物中既有噻吩系列化合物也有苯并噻吩系列化合物。所以推断苯并噻吩系列是硫作用于噻吩系列或含侧链的苯而形成的。噻吩系列和苯并噻吩系列的相对含量可以指示成熟度：在沉积条件相同的前提下，前者多后者少指示成熟度低，反之则指示成熟度高。
There are abundant benzothiophene series compounds in the product of the reaction of sulphur with β carotene, and both thiophene and benzothiophene series compounds in the products of reactions of sulphur with saturate chain compounds, implying that benzothiophenes series were formed by the reaction of sulphur with thiophenes or the benzenes containning side chain. The relative contents of thiophene series and benzothiophene series may indicate the maturity: in the case of same sedimental environment, that the content of thiophenes is high and that of benzothiophenes is low ,indicating the low maturity,conversely indicating the high maturity .
出处
《沉积学报》
CAS
CSCD
北大核心
1999年第1期127-129,共3页
Acta Sedimentologica Sinica
基金
国家自然科学基金
气体地球化学国家重点实验室资助
