摘要
报道一个苯并冠醚和一个苯并硫杂冠醚的电子电离质谱．对它们的质谱行为进行比较．由于苯并硫杂冠醚聚醚环中硫原子的影响，使它们的裂解方式比苯并冠醚的裂解方式复杂．
The electron ionization(EI)mass spectra of one benzocrown ether and one benzothiacrown ether are reported,their mass spectrometric actions are compared.Because of the influence of the sulfur atoms in the polyether cycle,its ion fragmemtation is more complicated.
出处
《武汉化工学院学报》
1997年第1期9-11,共3页
Journal of Wuhan Institute of Chemical Technology
关键词
苯并冠醚
苯并硫杂冠醚
质谱
Benzocrown ether
Benzothiacrown ether
Mass spectra
