利用基质辅助激光解吸电离飞行时间质谱法快速表征系列芳香环状低聚物  

Characterization of a Series of Aromatic Nucleus Oligomer by Matrix-assisted Lasser Desorption Ionization Time-of-Flight Mass Spectrometry

作　　者：季怡萍[1] 孙淑清[1] 刘志强[1] 刘淑莹[1] 

机构地区：[1]中国科学院长春应用化学研究所,长春130022

出　　处：《质谱学报》2000年第3期5-6,共2页Journal of Chinese Mass Spectrometry Society

摘　　要：In this article, we report analysis results of a series of aromatic nucleus oligomer by using matrix-assisted laser desorption ionization-time-of-flight mass spectrometry. The results show the aromatic nucleus oligomers have different degrees of polymerization. In addition, we obtain satisfied results for confirming structures of the oligomers by this method.In this article, we report analysis results of a series of aromatic nucleus oligomer by using matrix-assisted laser desorption ionization-time-of-flight mass spectrometry. The results show the aromatic nucleus oligomers have different degrees of polymerization. In addition, we obtain satisfied results for confirming structures of the oligomers by this method.

关 键 词：芳香环状低聚物 表征 激光解吸电离飞行时间质谱 

分 类 号：O631.6[理学—高分子化学] O657.63[理学—化学]