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利用水热法首次合成了具有两种配位环境Cd原子的新型杂多蓝化合物[NH3(CH2)2NH3]5[Cd(H2O)][CdMo12ⅤO30(HPO4)6(H2PO4)2].5H2O.通过元素分析I、CP、TG和X射线单晶衍射确定了其组成,使用IR和EPR进行了结构表征.通过N2吸附脱附测定了比表面积和孔径,为催化研究提供了基础数据.结果表明:该晶体为三斜晶系,P-1空间群;晶胞参数a=1.200 2(2)nm,b=1.465 1(3)nm,c=2.119 2(4)nm,V=3.564 2(12)nm3,β=83.01(3)°,Z=2,F(000)=293 2,R1=0.030 0,wR2=0.071 6.
A new type of heteropoly blue compound with two kinds of coordinated Cd atoms has been synthesized by hydrothermal method [NH3 (CH2) 2NH3] 5 [Cd (H2O)] [CdMo12VO30 (HPO4) 6 (H2PO4) 2] Elemental analysis of I, CP, TG and X-ray single crystal diffraction to determine its composition, the use of IR and EPR structural characterization by N2 adsorption desorption determination of the specific surface area and pore size for the catalytic study provides the basic data.The results show that: The crystal is a triclinic, P-1 space group with unit cell parameters a = 1.200 2 (2) nm, b = 1.465 1 (3) nm, c = 2.119 2 (4) nm and V = 3.564 2 ) nm3, β = 83.01 (3) °, Z = 2, F (000) = 293 2, R1 = 0.030 0, wR2 = 0.071 6.