| 夹层化合物四氯合镉(Ⅱ)酸4-硝基苯铵的合成与结构 |
| Synthesis and Crystal Structure of the Intercalation Compound 4-Nitroanilinium Tetrachlorocadmate(Ⅱ) |
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| 摘要: |
| 关键词: 镉(Ⅱ)配合物 夹层化合物 晶体结构 |
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| Abstract: The title compound was prepared by the solid state reaction of stoichiometric amounts of CdCl2·H2O and 4-nitroaniline . The crystal used for X-ray analysis was obtained by slow evaporation of an ethanol-aqueous solution of the solid state reaction at room temperature. The structure of compound was characterized by X-ray diffraction analysis. The crystal belongs to orthorhombic, space group Pbca, a=0.77864(7)nm,b=0.72547(6)nm,c=3.3126(2)nm,Z=4,V=1.8712(3)nm3,Dc=1.890g·cm-3,μ=1.763mm-1, F(000)=1048,R=0.0300,wR=0.0697. The title compound is a typical two-dimensional organic intercalated compound. The inorganic layers of the compound are formed by CdCl6 octahedra sharing corner Cl atoms (i.e. catena-poly[dihlorocadmium-di-μ-chloro]). The organic ammonium cations are intercalated between every two metal-halogen layers and formed the organic layers of the compound through hydrogen bonding. |
| Keywords: cadmium(Ⅱ) complex an intercalated compound crystal structure |
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| 李大光,傅维勤,游效曾,Wei Chen.夹层化合物四氯合镉(Ⅱ)酸4-硝基苯铵的合成与结构[J].无机化学学报,2002,18(3):317-320. |
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