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制备了铜的氯桥联的一维聚合物 { [(Cu Cl L′][Cl]} n 和二聚体 [Cu L Cl2 ]2 ,测试了这两种化合物在 1.8～ 30 0 K范围内的变温磁化率 .理论拟合表明 :通过氯原子或硫原子的传递作用 ,在铜离子之间存在弱的反铁磁偶合 .
The copper-bridged one-dimensional polymer {[(Cu Cl L ’] [Cl]} n and the dimer [Cu L Cl2] 2 were prepared and tested in the range of 1.8-30.0 K The theoretical fitting shows that there is a weak anti-ferromagnetic coupling between copper ions through the transfer of chlorine atoms or sulfur atoms.