波谱学杂志 ›› 1989, Vol. 6 ›› Issue (1): 111-114.

• 研究论文 • 上一篇    下一篇

一些Fe-Mo(W)-S双金属化合物的1H-NMR研究

吴达旭, 郭智, 刘汉钦   

  1. 中国科学院福建物质结构研究所
  • 收稿日期:1987-12-12 修回日期:1988-03-08 出版日期:1989-03-05 发布日期:2018-01-22
  • 基金资助:
    国家自然科学基金资助课题

1H-NMR STUDIES OF SOME Fe-Mo (W)-S DEMETALLIC COMPOUNDS

Wu Daxu, Gou Zhi, Liu Hanqin   

  1. Fujian Institute of Research on the Structure of Matter, Academia Sinica, Fuzhou, Fujian
  • Received:1987-12-12 Revised:1988-03-08 Online:1989-03-05 Published:2018-01-22

摘要: 本文对六种双金属化合物[Et4N]2[(PhS)2FeS2MS2-nOn](M=Mo,W;n=0,1,2,)的1H-NMR作了研究,表明各向同性位移主要来自接触位移的作用,其值大小与Fe→M电荷迁移密切相关.

关键词: 核磁共振波谱, 穆斯堡尔波谱

Abstract: Six dimetallic compounds (Et4N)2((PhS)2FeS2MS2-nOn (M=Mo,W; n=0, 1, 2) were studied by 1H-NMR. These results indicate that the isotropic shift is dominantly from contact interaction. Its magnitudes are correlated closely with Fe→M charge transfer which relies on the type of metal M and ite environment.

Key words: NMR, Mossbauer