双核Cu(Ⅰ)配合物的研究——Ⅰ.双齿氮配体的Cu(Ⅰ)双核物的合成,表征及电化学性质

STUDY ON BINUCLEAR Cu(Ⅰ) COMPLEXES Ⅱ.SYNTHESIS,CHARACTERIZATION AND ELECTROCHEMICAL PROPERTY OF BINUCLEAR Cu(Ⅰ) COMPLEXES WITH BIDENTATE NITROGEN LIGANDS

本文通过CuCl与双齿氮配体反应得到四个新的双核一价铜配合物[Cu(L_2)Cl]_2(L_2分别为2-氨基吡啶;1,10-啡咯啉;2,9-二甲基-1,10-啡咯啉,4,7-二苯-2,9-二甲基-1,10-啡咯啉)。通过元素分析,等离子光谱,红外光谱和电子光谱对其进行了表征;测定了这些配合物的电导及氧化电位和还原电位。研究结果表明,这些配合物为氯桥联结构,没有端基 Cu-Cl 键存在。

By the reaction of CuCl with bidentate nitrogen ligands,four new binuclear Cu((L)) complexes[Cu(L_2)Cl]_2(L_2=2-amino-pyridine;1.10-phenanthrolin;2,9-dimethyl-l, 10-phenanthrolin;4,7-diphenyl-2,9-dimethyl-l,10-phenanthrolin;respectively)weresynthesised and characterized through elemental analyses,ICP-AES,IR and electronic spectra;Their electronic conductivity,oxidation and reduction potentials were measured.Results show that these complexes are chlorobridged,no terminal Cu-Ci bond exist.