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两种不对称草酰胺桥联Cu(Ⅱ)-Cu(Ⅱ)双核配合物的合成、表征和性质研究 被引量:3

Synthesis, Characterization and Property of Two Kinds of Binuclear Cu(Ⅱ)-Cu(Ⅱ) Complexes by Asymmetric Oxamidate-Bridging Ligand
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摘要 合成了一种新型草酰胺配体和铜单核配合物 ,并以铜单核配合物为母体 ,借助草酰胺扩展桥端接不同配体(1,10 -二氮杂菲 ,2 ,2’ -联吡啶 ) ,得到两种Cu(Ⅱ ) -Cu(Ⅱ )双核配合物 .以红外光谱、电子光谱、摩尔电导、热重分析和电子自旋共振光谱对新合成配合物进行了表征 .经研究推定 ,新合成异双核配合物具有不对称草酰胺桥联结构 . A new oxalamide ligand and its mononuclear complex with Cu(Ⅱ) and two kinds of Cu (Ⅱ)-Cu(Ⅱ) binuclear complexes are synthesized. They are characterized by IR, UV-visible spectra, molar conductivity, thermal property and EPR spectra. Study shows that Cu(Ⅱ)-Cu(Ⅱ) binuclear complexes with asymmetric oxamido_bridging structures.
出处 《河南大学学报(自然科学版)》 CAS 2002年第2期48-51,共4页 Journal of Henan University:Natural Science
基金 河南省自然科学基金资助项目 (No .2 110 2 130 0 )
关键词 双核配合物 电子自旋共振 不对称 草酰胺桥联 Heterchinuclear complex EPR asymmetric oxamido_bridging
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