Synthesis, crystal and molecular structures, and properties of optically active copper(II) complexes with 3-N,N-dimethylaminocaran-4-one-oxime

被引：11

作者：

Larionov, SV

Myachina, LI

Romanenko, GV

Tkachev, AV

Sheludyakova, LA

Ikorskii, VN

Boguslavskii, EG

机构：

[1] Russian Acad Sci, Inst Inorgan Chem, Siberian Div, Novosibirsk 630090, Russia

[2] Russian Acad Sci, Novosibirsk Organ Chem Inst, Siberian Div, Novosibirsk 630090, Russia

来源：

RUSSIAN JOURNAL OF COORDINATION CHEMISTRY | 2001年 / 27卷 / 06期

关键词：

D O I：

10.1023/A:1011395910599

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Copper (II) complexes with 3-N,N-dimethylaminocaran-4-one-oxime (HL) were synthesized and characterized by X-ray diffraction analysis, photoelectronic, IR, and EPR spectroscopy, magnetic susceptibility, and thermal analysis methods, and their optical activities were studied. The [Cu-2(HL)(2)Cl-4] complex is a dimer with weak exchange interactions between unpaired electrons of the Cu(II) ions. The [Cu3L3(OH)Cl]Cl . 8H(2)O structure is composed of triangular trinuclear complex cations, outer-sphere Cl- anions, and water molecules. The exchange parameter J for the trinuclear exchange cluster is -190 cm(-1). The title complexes are optically active in the visible range of the spectrum.

引用

页码：423 / 432

页数：10

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