Influence of the nature of organic components in dinuclear copper(II) pivalates on the composition of thermal decomposition products

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• 作者：Irina Fomina ; Zhanna Dobrokhotova ; Grygory Aleks ; rov ; Artem Bogomyakov ; Matvey Fedin ; Alex ; er Dolganov ; Tatyana Magdesieva ; Vladimir Novotortsev ; Igor Eremenko
• 关键词：Copper pivalates ; Aminopyridine ligands ; Synthesis ; X-ray diffraction study ; Magnetic properties ; Electrochemical behavior ; Solid-state thermal decomposition
• 刊名：Polyhedron
• 出版年：2010
• 出版时间：10 May 2010
• 年：2010
• 卷：29
• 期：7
• 页码：1734-1746
• 全文大小：1421 K

文摘

Tetrabridged dinuclear complexes ((2-NH₂)C₅H₄N)₂Cu₂(μ₂-OOCCMe₃)₄ (2·С₆Н₆) and ((3-NH₂)C₅H₄N)₂Cu₂(μ₂-OOCCMe₃)₄ (3) and the cocrystallization product ((4-NMe₂)C₅H₄N)₂Cu(η²–OOCCMe₃)₂·2((4-NMe₂)C₅H₄N)₂Cu₂(μ₂-OOCCMe₃)₄ (4) were synthesized by the reaction of the polymer [Cu(OOCCMe₃)₂]_n (1) with aminopyridine ligands (L) of different nature (Cu: L = 1:1) in С₆Н₆. The solid-state thermal decomposition of these compounds was studied by differential scanning calorimetry and thermogravimetry, and their electrochemical behavior was investigated by cyclic voltammetry. All newly synthesized complexes were studied by X-ray diffraction, the magnetic properties of the complexes were investigated, and ESR measurements were performed.