应用化学 ›› 1989, Vol. 0 ›› Issue (2): 30-35.

• 研究论文 • 上一篇    下一篇

冠醚稀土络合物的快原子轰击质谱

袁谋村1, 朱育芬1, 唐大志1,2, 张法义1,3, 刘淑莹1   

  1. 1. 中国科学院长春应用化学研究所;
    2. 天津市规化分析中心;
    3. 南开大学中心实验室
  • 收稿日期:1987-12-17 修回日期:1988-09-12 出版日期:1989-04-10 发布日期:1989-04-10

STUDY ON FAST BOMBARDMENT MASS SPECTROMETRY (FABMS) OF LANTHANIDE CROWN ETHER COMPLEXES

Yuan Moucun1, Zhu Yufen1, Tang Dazhi1,2, Zhang Fayi1,3, Liu Shuying1   

  1. Changchun Institute of Applied Chemistry, Academia Sinica
  • Received:1987-12-17 Revised:1988-09-12 Published:1989-04-10 Online:1989-04-10

摘要: 本文报道十余个冠醚稀土络合物的快原子轰击质谱(FABMS)。通过分析FABMS的特征及亚稳离子分解讨论了溶液中的反应和络合性质。

关键词: 冠醚稀土络合物, 快原子轰击质谱, 亚稳离子, 负离子谱

Abstract: Fast atom bombardment (FAB) mass spectra of more than 10 lanthanide crown ethercomplexes were reported. A certain relationship was found between the intensities of ionsin gas phase and their reactions in solution, that was coincident with the direct sputtetingmechanism on FABMS. Therefore FABMS could be considered as a useful method to studysolution reactions. FAB, linked scanning and MIKES/CID techniques were applied in this work.

Key words: Lanthanids crown ether complex, Fast atom bombardment mass spectrometry, Metastable ion, Negative ion FABMS