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在水热的条件下合成了1个标题的Mo-Ni-O异核簇合物,化学式为H34Ni5Mo12O52 (Mr = 2311.10),用单晶X射线衍射方法测定了它的结构,该晶体属四方晶系,I41/amd空间群,晶胞参数为a = 15.319(2),c = 30.645(3) ,V = 7191.2(16) 3,Z = 4,Dc = 2.135 g/cm3,μ= 3.369 mm-1, F(000) = 4376, 1036个可观察衍射点(I > 2s(I)),最终结构偏离因子R = 0.0560,wR = 0.1632,S = 1.002。该化合物簇阴离子笼中心是Ni2+,由12个MoO6八面体和4个NiO6八面体通过共角和共边构成。
Under the hydrothermal conditions, a title Mo-Ni-O heteronuclear cluster was synthesized and its chemical formula was H34Ni5Mo12O52 (Mr = 2311.10). Its structure was determined by single crystal X-ray diffraction. The crystal belongs to the tetragonal crystal , I41 / amd space group with unit cell parameters of a = 15.319 (2), c = 30.645 (3), V = 7191.2 (16) 3, Z = 4, Dc = 2.135 g / cm3, μ = 3.369 mm- 1, F (000) = 4376 and 1036 observable diffraction points (I> 2s (I)). The final structure deviation factor R = 0.0560, wR = 0.1632 and S = 1.002. The center of cluster anion cage is Ni2 +, which is composed of 12 MoO6 octahedra and 4 NiO6 octahedra through common and co-edge.