Synthesis, spectral and thermal studies of praseodymium(III) and samarium(III) complexes with N,N′,N"-tri(2,4-dihydroxybenzophenone)triaminotriethylamine

被引：0

作者：

Thakur, B. G. ^{[1
]}

机构：

[1] CM Sc Coll, Dept Chem, Darbhanga 846004, India

来源：

ASIAN JOURNAL OF CHEMISTRY | 2008年 / 20卷 / 06期

关键词：

synthesis; Pr(III) and Sm(III) complexes; N,N ',N ''-tri(2,4-dihydroxybenzophenone)triaminotriethylamine;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new Schiff base ligand N,N',N ''-tri(2,4-dihydroxybenzophenone)triaminotriethylamine (H6L) has been synthesized. Its complexation behaviour with praseodymium(III) and samarium(III) have been observed. The complexes has been characterized by elemental analysis, IR spectra molar conductivity measurements and thermal analysis. The praseodymium(III) and samarium(III) cations coordinate with the tridentate Schiff base nitrogen atoms, the bridgehead nitrogen atoms and phenolic hydroxyl oxygen atoms.

引用

页码：4952 / 4954

页数：3

共 11 条

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[2] Syntheses and specific structures of higher-order mixed chelate lanthanide complexes containing terpyridine, acetylacetonate, and nitrate ligands [J].