吡啶基吡唑酮配体铜配合物的模板合成

IF 1.1 3区化学 Q4 CHEMISTRY, INORGANIC & NUCLEAR

Russian Journal of Coordination Chemistry Pub Date : 2025-10-20 DOI:10.1134/S1070328424601493

D. D. Strunin, I. A. Nikovskii, T. M. Aliev, Yu. V. Nelyubina

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引用次数: 0

摘要

新的双齿配体1-（5-羟基-1-甲基-3-（吡啶-2-基）- 1h -吡唑-4-基）乙二酮(L)与醋酸铜（II）反应生成新的铜（II）配合物CuL2。通过元素分析、循环伏安法（CV）和x射线衍射（XRD）（CIF文件CCDC号）对该配合物进行了表征。2309481)。合成的配合物是铜（II）与酰基吡唑啉酮配合物与β-二酮酸酯和吡啶基吡唑啉酮混合配位的第一个例子。CV数据表明，CuL2表现出可逆的氧化还原过程CuII/CuI，在构建分子自旋电子学多异核配合物时可作为氧化还原活性阻滞。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Template Synthesis of the Copper(II) Complex with the Pyridylpyrazolone Ligand

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Template Synthesis of the Copper(II) Complex with the Pyridylpyrazolone Ligand

The reaction of the new bidentate ligand 1-(5-hydroxy-1-methyl-3-(pyridin-2-yl)-1H-pyrazol-4-yl)ethan-1-one (L) and copper(II) acetate affords a new copper(II) complex CuL₂. The complex is isolated in the individual state and characterized by elemental analysis, cyclic voltammetry (CV), and X-ray diffraction (XRD) (CIF file CCDC no. 2309481). The synthesized complex is the first example of the copper(II) complexes with acylpyrazolones with the mixed β-diketonate and pyridylpyrazolone coordination. According to the CV data, CuL₂ exhibits the reversible redox process Cu^II/Cu^I and can act as a redox-active block when constructing polyheteronuclear complexes for molecular spintronics.

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来源期刊

Russian Journal of Coordination Chemistry 化学-无机化学与核化学

CiteScore

2.40

自引率

15.80%

发文量

审稿时长

7.2 months

期刊介绍： Russian Journal of Coordination Chemistry is a journal that publishes reviews, original papers, and short communications on all aspects of theoretical and experimental coordination chemistry. Modern coordination chemistry is an interdisciplinary science that makes a bridge between inorganic, organic, physical, analytical, and biological chemistry.