Hydrothermal Synthesis and Structural Characterization of a Novel 3-D Open Framework Zinc Phosphate Microporous Compound(C_5N_2H_(14))·[Zn_3(OH_2)(PO_4)_2(HPO_4)]  

作　　者：彭成栋 李雅丝 庄婷婷 殷凡文 曾庆新 

机构地区：[1]College of Chemistry and Chemical Engineering, Fuzhou University

出　　处：《Chinese Journal of Structural Chemistry》2014年第3期333-338,共6页结构化学（英文）

基　　金：Supported by the Science and Technology Development Foundation of Fuzhou University(No.2004-xq-05)

摘　　要：One novel organically templated zincophophate （CsN2HI4）.[Zn3（OH2）（POn）2（HPO4）] has been synthesized under hydrothermal conditions and characterized by single-crystal X-ray diffraction together with elemental analysis, infrared spectroscopy, thermogravimetric analysis, and powder X-ray diffraction. The title compound crystallizes in the monoclinic space group P21/n, with a = 9.7904（11）, b = 14.0287（14）, c = 11.8651（13） A, β= 104.690（3）°, V= 1576.4（3） A^3, Z= 4, T= 296（2） K, Mr = 601.31 and Dc = 2.533 g/cm^3. The compound consists of a macroanionic [Zn3（OH2）（PO4）2（HPO4）]^2- framework and （C5N2H14）^2＋ cations, and its structure is built up from ZnO3（OH2）, ZnO4, HPO4 and PO4 tetrahedral units that result in 4, 8 and 10-ring channels.One novel organically templated zincophophate （CsN2HI4）.[Zn3（OH2）（POn）2（HPO4）] has been synthesized under hydrothermal conditions and characterized by single-crystal X-ray diffraction together with elemental analysis, infrared spectroscopy, thermogravimetric analysis, and powder X-ray diffraction. The title compound crystallizes in the monoclinic space group P21/n, with a = 9.7904（11）, b = 14.0287（14）, c = 11.8651（13） A, β= 104.690（3）°, V= 1576.4（3） A^3, Z= 4, T= 296（2） K, Mr = 601.31 and Dc = 2.533 g/cm^3. The compound consists of a macroanionic [Zn3（OH2）（PO4）2（HPO4）]^2- framework and （C5N2H14）^2＋ cations, and its structure is built up from ZnO3（OH2）, ZnO4, HPO4 and PO4 tetrahedral units that result in 4, 8 and 10-ring channels.

关 键 词：ZINC PHOSPHATE hydrothermal synthesis 3D open framework microporous compound 

分 类 号：O614.241[理学—无机化学]