高等学校化学学报 ›› 1990, Vol. 11 ›› Issue (6): 657.

• 研究简报 • 上一篇    下一篇

镧系元素的双-(9-钨-2-钼磷)杂多酸钾的合成与性质研究

赵本良, 刘景福, 朱志平   

  1. 东北师范大学化学系
  • 收稿日期:1988-09-13 出版日期:1990-06-24 发布日期:1990-06-24
  • 通讯作者: 赵本良
  • 基金资助:

    中国科学院科学基金

Syntheses and Studies of Properties on Potassium Salts of Heteropoly Acid of Bis-(9-W-2-MoP) with Lanthanoids

Zhao Benliang, Liu Jingfu, Zhu Zhiping   

  1. Department of Chemistry, Nartheast Normal University, Changchun
  • Received:1988-09-13 Online:1990-06-24 Published:1990-06-24

摘要: 自1971年Peacock等[1]首次合成出以杂多阴离子为配位体的镧系元素的一些杂多配合物[Ln(XW11O39)2]n-(X=P,Si)以来,Zuhairi等[2]又合成出镧的一些其它杂多钨酸盐[La(XW11O39)2]n-(X=B,Si,Ge,P,As)。

关键词: 镧系元素, 杂多酸盐, 杂多化合物

Abstract: The potassium salts of heteropoly acid with lanthanoids K11Ln(PMo2W9O39)2·nH2O, are prepared and thier elemental compositions are analysed. We entered into details on the stabilities to acid and base in aqueous solution and thermal stabilities of these compounds and determined thier IR spectra, UVspectra, XPS and 31P NMR.

Key words: Lanthanoids, Salts of heteropoly acid, Heteropoly compounds

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