The main component of sulfide in gasoline is thiophene, it can reach about 70 % in all over the sulfide, then is mercaptan and sulfurether.
汽油中的硫化物主要是噻吩，占整个硫化物的70%左右，其次是硫醇和硫醚。
2
The electronic structures of 20 nitrogen, sulfur heterocrown ether compounds with side substitute of halogen and trihalomethyl have been calculated by means of AM1.