Hydrothermal Synthesis and Structural Characterization of a Novel 3-D Open Framework Zinc Phosphate Microporous Compound(C5N2H14)·[Zn3(OH2)(PO4)2(HPO4)]

被引:0
作者
彭成栋 [1 ]
李雅丝 [1 ]
庄婷婷 [1 ]
殷凡文 [1 ]
曾庆新 [1 ]
机构
[1] College of Chemistry and Chemical Engineering, Fuzhou University
关键词
zinc; phosphate; hydrothermal synthesis; 3D open framework; microporous compound;
D O I
10.14102/j.cnki.0254-5861.2014.03.002
中图分类号
O614.241 [];
学科分类号
070301 ; 081704 ;
摘要
One novel organically templated zincophophate(C5N2H14)·[Zn3(OH2)(PO4)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) , β = 104.690(3), V = 1576.4(3) 3, Z = 4, T = 296(2) K, Mr = 601.31 and Dc = 2.533 g/cm3. 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.
引用
收藏
页码:333 / 338
页数:6
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