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合成出化学式为 { [Cu(tren) ]2 (μ2 -CO3) } (ClO4 ) 4·H2 O(tren为N_氨乙基_二乙烯三胺 )的配合物。该配合物经过元素分析、红外和紫外 -可见光谱等结构分析 ,研究结果表明Cu (Ⅱ )具有三角双锥的配位构型 ,并被碳酸根CO2 -3阴离子桥联形成三核Cu (Ⅱ )配合物。变温 (5～ 30 0K)磁化率被测定和拟合 ,计算结果表明标题配合物中Cu (Ⅱ )离子之间存在着弱的铁磁性相互作用。
A complex of {[Cu (tren)] 2 (μ2 -CO3)} (ClO4) 4 · H 2 O (tren is N-aminoethyl-diethylenetriamine) was synthesized. The results of elemental analysis, IR and UV-Vis spectra show that Cu (Ⅱ) has the coordination structure of trigonal bipyramids and is tetragonal Cu (Ⅱ) ) Complex. The magnetic susceptibility of the Cu (Ⅱ) ions in the title complex was found to be weakly ferromagnetic when the temperature was varied (5 ~ 30 0K).