中华医学超声杂志

应用化学 ›› 1984, Vol. 0 ›› Issue (4): 50-54.

• 研究论文 • 上一篇    下一篇

六氯化铈三烷基鏻的合成

沈琪, 周朋, 宋丕莹   

  1. 中国科学院长春应用化学研究所
  • 收稿日期:1984-03-30 修回日期:1984-06-15 出版日期:1984-12-10 发布日期:1984-12-10

PREPARATION OF HEXACHLOROCERIUM-TRIALKYLPHOSPHONIUM

Shen Qi, Zhou Peng, Song Piying   

  1. Changchun Institute of Applied Chemistry, Academia Sinica
  • Received:1984-03-30 Revised:1984-06-15 Published:1984-12-10 Online:1984-12-10

PDF

321

被引次数

5

摘要： 合成了三个新的(HPR3)2CeCl6络合物,其中R=C2H5,C3H7,C4H9。络合物经元素分析,红外和紫外光谱鉴定。用热重分析法研究了这些络合物的热分解行为,结果表明,它们于分解温度时,都首先失去一个氯原子。

Abstract: Three new complexes (HPR3)2CeCl6. where R=-C2H5-C3H7,-C4C9,were synthesized by means of adding PR3 into H2CeCl6 ethanol solution under bubbling of dry HCl. The complexes were identified by elemental analysis, IR and visible spectra. In the thermogram of the complexes an initial mass loss corresponding to the loss of a chlorine atom is observed.

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