SYNTHESIS AND VIBRATIONAL SPECTRUM STUDIES OF RARE EARTH COMPLEXES WITH CYCLOHEXANE CARBOXYLIC ACID

被引：1

作者：

Zhang Shugong ^{[1
]}

Ni Jiazuan ^{[1
]}

Liang Yingqiu ^{[2
]}

Zhao Wenyun ^{[2
]}

Zhang Yunfu ^{[2
]}

Xu Weiqing ^{[2
]}

机构：

[1] Acad Sinica, Changchun Inst Appl Chem, Changchun, Peoples R China

[2] Jilin Univ, Inst Theoret Chem, Changchun, Peoples R China

来源：

ACTA PHYSICO-CHIMICA SINICA | 1989年 / 5卷 / 05期

关键词：

D O I：

10.3866/PKU.WHXB19890522

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The solid state complexes of trivalent lanthaid, yttrium and scandium with cyclohexane carboxylic acid have been isolated and characterized by IR and Raman spectroscopy. It was found that there are only ebelated carboxylate groups in the scandium complex and that there are the chelated, bridged and chelate-bridged carboxylate groups in other rare earth complexes. The former is a mononuclear complex and the latter is a plynuclear polymer. The RE-O coordinate bonds possess the characters of convalent ionic bond.

引用

页码：613 / 620

页数：8

共 7 条

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