Study of the synthesis and properties of the ternary complexes of rare earths with mandelic acid and 1,10-phenanthroline

被引：4

作者：

Ren, YP ^{[1
]}

Yan, GL ^{[1
]}

Zhang, L ^{[1
]}

Yu, KY ^{[1
]}

Wang, LF ^{[1
]}

Wu, JG ^{[1
]}

机构：

[1] LANZHOU UNIV,DEPT CHEM,LANZHOU 730000,PEOPLES R CHINA

来源：

SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY | 1996年 / 26卷 / 02期

关键词：

D O I：

10.1080/00945719608004265

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Fourteen ternary complexes of rare earths with mandelic acid (MAH) and 1,10-phenanthroline (phen) have been prepared in aqueous solution. The composition of the ternary complexes has been determined as RE(MA)(3) . phen . nH(2)O (RE = La, Ce, Pr, Nd, n = 0; RE = Sm, n 1/2; RE Eu, Gd, Dy-Lu, Y, n = 1) by elemental and chemical analyses, Their solubility in different solvents and molar conductances were measured. The structures and properties of the ternary complexes were investigated using IR, TGA, X-ray powder diffraction and UV. The bonding character of the complexes are also discussed.

引用

页码：293 / 303

页数：11

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