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合成了以双吡唑桥联的双核铜配合物的3个同系物。利用吡唑-3,5-二(N-甲基甲酰胺)合硝酸铜双聚物的粉末ESR谱计算了g∥和g⊥。变温磁化率的实验数据拟合表明了它们均为有较强反铁磁性的化合物,用半经验分子轨道方法分析了它们的磁交换途径。
Three homologs of bis-copper complexes bridged with bispyrazole were synthesized. G∥ and g⊥ were calculated using powder ESR spectra of pyrazole-3,5-bis (N-methylformamide) copper (II) nitrate bicinate. The experimental data fitting of the temperature-dependent magnetic susceptibility shows that they are both highly antiferromagnetic compounds, and their magnetic exchange pathways are analyzed by semi-empirical molecular orbital methods.