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Acta Chimica Sinica ›› 1991, Vol. 49 ›› Issue (1): 36-41. Previous Articles     Next Articles

Original Articles

稀土冠醚配合物的研究XV. 稀土硝酸盐与臂型冠醚配合物的合成 和性质研究

徐敏;季振平;萧文锦   

  1. 武汉大学化学系.武汉(430072)
  • 发布日期:1991-01-15

Studies on rare earth coordination compounds with crown ether XV. Syntheses and properties of the coordination compounds of the rare earth nitrates with side-armed crown ether

Xu Min;Ji Zhenping;Xiao Wenjin   

  1. Wuhan Univ, Dept Chem.Wuhan(430072)
  • Published:1991-01-15

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369

Side-armed crown ethers 1-4 (Chinese Text) and their rare earth coordination compounds [La(NO~3)~3.1.5H~2O, 2La(NO~3)~3.2.CH~3CN. 2H~2O; 2La(NO~3)~3.3.2CH~3CN.H~2O; 2Ln(NO~3)~3.4.2CH~3CN.nH~2O (Ln=La- Nd, n=1, 1); 4Sm(NO~3)~3.34.3CH~3CN.H~2O and 3Ln(NO~3)~3.44.CH~3CN. 3H~2O (Ln=Eu-Lu, Y)] have been synthesized. These compounds have been characterized through elemental analysis, UV, IR, ^1H NMR and XPS.

Key words: SYNTHESIS, RARE EARTH NITRATE, COMPLEX COMPOUNDS, ACETONITRILE, DERIVATIVES, DIENE, DIBENZO COMPOUNDS, ELEMENTAL ANALYSIS, ULTRAVIOLET SPECTROPHOTOMETRY, INFRARED SPECTROPHOTOMETRY

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