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以5-溴-2-羟基苯基苯甲酮对甲氧基苯甲酰腙为配体,与吡啶、氯化铜反应,水热合成制得新型对称双核配合物5-溴-2-羟基苯基苯甲酮对甲氧基苯甲酰腙吡啶铜(Ⅱ)(CCDC:812579),并培养成单晶。通过元素分析、热重分析和X射线单晶衍射对其结构进行了表征。该配合物晶体属单斜晶系,空间群为P21/c,晶胞参数a=1.627 54(17)nm,b=0.831 11(9)nm,c=2.352 35(17)nm,β=133.779(4)°,Dc=1.639 mg/m3。配合物的磁性测试结果表明,双核铜配合物分子内存在弱的铁磁性相互作用,而配合物分子间存在弱的反磁性相互作用。
5-Bromo-2-hydroxybenzophenone p-methoxybenzoyl hydrazone was used as a ligand to react with pyridine and cupric chloride to synthesize a novel symmetrical binuclear complex 5-bromo-2-hydroxy Phenylbenzophenone p-methoxybenzoyl hydrazone pyridine copper (Ⅱ) (CCDC: 812579), and cultured into single crystal. Its structure was characterized by elemental analysis, thermogravimetric analysis and X-ray single crystal diffraction. The crystal of the complex belongs to the monoclinic system with a space group of P21 / c and the unit cell parameters a = 1.627 54 (17) nm, b = 0.831 11 (9) nm and c = 2.352 35 (4) °, Dc = 1.639 mg / m3. The results of magnetic measurements show that there are weak ferromagnetic interactions in the binuclear copper complexes and weak diamagnetic interactions between the complexes.