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以芳香杂环二胺分子为桥的双(多)核配合物由于其潜在的特殊电性能和磁性能而引起人们很大的兴趣。近年来对于吡嗪和咪唑分子桥联的Cu(Ⅱ)配合物的研究表明,Cu(Ⅱ)上未偶电子可借助于桥配体的传递而使配合物表现出磁超交换的性质。最近,一系列新颖的以
Bis (poly) nuclear complexes with aromatic heterocyclic diamines as bridges have drawn great interest because of their potential special electrical and magnetic properties. In recent years, the study of Cu (Ⅱ) complexes bridged by pyrazines and imidazoles shows that the non-dipole electrons on Cu (Ⅱ) can make the complexes show the properties of magnetospecific exchange by means of the bridge ligands. Recently, a series of novel to