引用本文:
宋凤瑞, 刘淑莹, 杨玲, 赖鹏翔, 陈茹玉. 有机磷化合物的快原子轰击质谱研究Ⅶ.N-对甲苯磺酰基-N'-异丙基-N-取代-S-丙基磷酰二胺酯[J]. 应用化学,
1992, 9(1): 110-114.
Citation: Song Fengrui, Liu Shuying, Yang Ling, Lai Pengxiang, Chen Ruyu. A STUDY ON FAST ATOM BOMBARDMENT MASS SPECTRA OF ORGANOPHOSPHORUS COMPOUNDS Ⅷ. N-TOLYLSULFONYL-N'-ISOPROPYL-N-SUBSTITUENT-S-PROPYL PHOSPHODIAMIDOATE[J]. Chinese Journal of Applied Chemistry, 1992, 9(1): 110-114.
Citation: Song Fengrui, Liu Shuying, Yang Ling, Lai Pengxiang, Chen Ruyu. A STUDY ON FAST ATOM BOMBARDMENT MASS SPECTRA OF ORGANOPHOSPHORUS COMPOUNDS Ⅷ. N-TOLYLSULFONYL-N'-ISOPROPYL-N-SUBSTITUENT-S-PROPYL PHOSPHODIAMIDOATE[J]. Chinese Journal of Applied Chemistry, 1992, 9(1): 110-114.
有机磷化合物的快原子轰击质谱研究Ⅶ.N-对甲苯磺酰基-N'-异丙基-N-取代-S-丙基磷酰二胺酯
摘要:
本文讨论一类新合成的磷酰二胺酯的质谱特征。其电子轰击质谱(EIMS)分子离子峰很弱(<1%),我们采用快原子轰击质谱(FABMS)[1],讨论其PFABMS与NFABMS的区别、取代基的影响,PFABMS与NFABMS的主要离子产生机理。
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关键词:
- 磷酰二胺酯
- / 正、负离子快原子轰击质谱
- / 断裂机理
English
A STUDY ON FAST ATOM BOMBARDMENT MASS SPECTRA OF ORGANOPHOSPHORUS COMPOUNDS Ⅷ. N-TOLYLSULFONYL-N'-ISOPROPYL-N-SUBSTITUENT-S-PROPYL PHOSPHODIAMIDOATE
Abstract:
The mass spectra of phosphodiamidoates have been studied using positive ion FABMS and negative ion FABMS. Attention was focused on the distinction between positive ion FABMS and negative ion FABMS. The ion fragmentation mechanism is confirmed by using linked scanning techniques.
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