摘要
本文报道采用低分辨及高分辨和电子轰击质谱（ＥＩＭＳ）和电子轰击－碰撞活化－质量分离离子动能谱（ＥＩ－ＣＡ－ＭＩＫＥＳ）测定了７种丙烯酮衍生物，对此类化合物的质谱裂解方式进行了讨论，并与典型的羟基查耳酮类化合物的质谱裂解规律进行了比较。
Seven propenones were determined by EI,HREI and EI-CA-MIKES(Collision Activited Mass-analyzed Ion Kinetic Energy Spectrum). Their main fragmentation of mass spectrometry was discussed in comparasion with that of typical chalcones.
出处
《质谱学报》
EI
CAS
CSCD
1995年第3期35-39,共5页
Journal of Chinese Mass Spectrometry Society
