一个新的钴磷酸盐配合物Co(μ_3-O_3P)·H_2O的合成与晶体结构  

Synthesis and Crystal Structure of a Novel Cobalt Phosphate Complex Co( μ_3-O_3P)·H_2O

作　　者：杜晨霞[1] 薛东旭[1] 程小宁[1] 樊耀亭[1] 侯红卫[1] 卢会杰[1] 

机构地区：[1]郑州大学化学系,郑州450052

出　　处：《无机化学学报》2004年第8期955-958,共4页Chinese Journal of Inorganic Chemistry

基　　金：国家自然科学基金资助项目(No.20171040)。

摘　　要：A new layered cobalt phosphate complex, Co( μ3-O3P)·H2O, was prepared by the hydrothermal reaction. The crystal structure of the complex was determined by single-crystal X-ray diffraction. The results indicate that it contains two different infinite PO3 chains linked by CoO6 octahedra with infinite 1-D tunnels. It crystallizes in the orthorhombic space group Pbcm with a=0.790 12(16) nm, b=0.900 25(18) nm, c=1.016 1(2) nm, β=90°, V=1.245 3 nm3, Z=4. Refinement gave R1=0.068 5, wR2=0.175 1 for 2 133 unique observed reflections (I>2σ(I)). The title complex was also characterized by IR, TG-DTA and chemical analysis. CSD: 413934.A new layered cobalt phosphate complex, Co( μ3-O3P)·H2O, was prepared by the hydrothermal reaction. The crystal structure of the complex was determined by single-crystal X-ray diffraction. The results indicate that it contains two different infinite PO3 chains linked by CoO6 octahedra with infinite 1-D tunnels. It crystallizes in the orthorhombic space group Pbcm with a=0.790 12(16) nm, b=0.900 25(18) nm, c=1.016 1(2) nm, β=90°, V=1.245 3 nm3, Z=4. Refinement gave R1=0.068 5, wR2=0.175 1 for 2 133 unique observed reflections (I>2σ(I)). The title complex was also characterized by IR, TG-DTA and chemical analysis. CSD: 413934.

关 键 词：钴磷酸盐配合物 合成 晶体结构 三维网状结构 氢键. 

分 类 号：O614.812[理学—无机化学] O641.4[理学—化学]