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磷酸氢化六水合钴的晶体合成及结构表征
引用本文:刘海兴.磷酸氢化六水合钴的晶体合成及结构表征[J].潍坊学院学报,2009,9(6):87-88.
作者姓名:刘海兴
作者单位:潍坊学院,山东,潍坊,261061
基金项目:山东省自然科学基金,山东省教育厅科研基金 
摘    要:通过水热合成法制得了配合物磷酸氢化六水合钴Co(H2O)6].HPO4.H2O,用X-射线单晶衍射方法对其进行了晶体结构解析,结果表明,该化合物为斜方晶系,晶胞为Pmn2,晶胞参数:a=6.9412(8),b=6.1490(7),c=11.2321(12),β=90.00,°V=479.40(9)3,Z=2,Mr=281.02,Dc=1.947 g/cm3,T=298(2)K,F(000)=290,μ(Mo Kα)=1.997 mm-1,R=0.0257和ωR=0.0719,通过分子间氢键作用形成了稳定的分子结构。

关 键 词:磷酸氢化六水合钴  合成  晶体结构  表征

Synthesis and Crystal Structure of Phosohate Hydride Six Hydrated Cobalt
LIU Hai-xing.Synthesis and Crystal Structure of Phosohate Hydride Six Hydrated Cobalt[J].Journal of Weifang University,2009,9(6):87-88.
Authors:LIU Hai-xing
Institution:LIU Hai-xing (Weifang University,Weifang 261061,China)
Abstract:Phosohate hydride six hydrated cobalt is prepared by hydrothermal method.The crystal structure of phosohate hydride six hydrated cobalt has been determined by X-ray single crystal diffraction.The result shows it is orthorhombic,Pmn2,a = 6.9412(8) ,b = 6.1490(7) ,c = 11.2321(12) ,β = 90 °,V = 479.40(9) 3,Z = 2,Mr = 281.02,Dc = 1.947 g/cm3,T = 298(2) K,F(000) = 290,μ(Mo Kα) = 1.997 mm-1,R = 0.0257 and ωR=0.0719.The molecular structure and packing are stabilized by the intermolecular hydrogen-bond interaction.
Keywords:phosohate hydride six hydrated cobalt  synthesis  crystal structure  characterization
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