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室温下,双核配合物[Cu(dppm)(NO_3)]_2与二硫化碳反应制备了四核铜(Ⅰ)配合物[Cu_4(S)(dppm)_4](PF_6)_2CH_2Cl_2(dppm=双二苯基膦甲烷),并经光谱学方法表征了配合物的物理化学性质.X射线四圆衍射测定结果表明dppm属桥式双齿配位,S~(2-)以μ~4形式与中心铜离子配位,PF_6~-位于配合物的外界,铜离子呈现三角平面配位构型.
The Cu (Ⅳ) (dppm) _4] (PF_6) _2CH_2Cl_2 (dppm = bisdiphenyl group) complexes were prepared by the reaction of dinuclear complex [Cu (dppm) Phosphine and methane), and the physicochemical properties of the complex were characterized spectroscopically.The results of X-ray diffraction analysis showed that dppm belongs to bridged bidentate coordination and S ~ (2-) Coordination, PF_6 ~ - located in the complex of the outside world, copper ions showed triangular planar coordination configuration.