Title of article
Binuclear copper(II) complexes of Schiff base ligand derived from 1-phenyl-3-methyl-4-formylpyrazol-5-one and 1,3-diaminopropan-2-ol: Synthesis, structure and magnetic properties
Author/Authors
Leonid D. Popov، نويسنده , , Sergey I. Levchenkov، نويسنده , , Igor N. Shcherbakov، نويسنده , , Vladimir V. Lukov، نويسنده , , Kyrill Y. Suponitsky، نويسنده , , Victor A. Kogan، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
4
From page
1
To page
4
Abstract
Two novel binuclear heterobridged copper(II) Schiff base complexes of general formula [Cu2L(Pz)] (1) and [Cu2L(Az)(DMSO)]·DMSO (2) (where L = trianion of bis-azomethine derived from 1-phenyl-3-methyl-4-formylpyrazol-5-one and 1,3-diaminopropan-2-ol, Az = anion of 7-azaindole, Pz = pyrazolate anion) were synthesized and studied by IR spectroscopy and X-ray crystallography. Temperature dependence of magnetic susceptibility measurements show an antiferromagnetic coupling between two copper(II) ions in complex 1 (2 J = − 449) and ferromagnetic coupling in complex 2 (2 J = 106 cm− 1).
Keywords
Magnetic exchange interaction , Heterobridged complexes , Binuclear complex
Journal title
Inorganic Chemistry Communications
Serial Year
2012
Journal title
Inorganic Chemistry Communications
Record number
1319315
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