钒磷酸盐(H_2NCH_2CH_2NH_2)_3[V_9O_(12)(HPO_4)_6(PO_4)_2(H_2O)_2]·H_2O的水热合成与结构表征  

Hydrothermal Synthesis and Characterization of a Vanadikum Phosphate (H_2NCH_2CH_2NH_2)_3 [V_9O_(12)(HPO_4)_6(PO_4)_2(H_2O)_2]·H_2O

作　　者：郭东刚[1] 马春宏[1] 梁微[1] 

机构地区：[1]吉林师范大学国际文化交流学院,吉林四平136000

出　　处：《吉林师范大学学报（自然科学版）》2008年第1期86-88,共3页Journal of Jilin Normal University:Natural Science Edition

摘　　要：利用中温水热技术合成了新型的钒磷酸盐(H2NCH2CH2NH2)3[V9O12(HPO4)6(PO4)2(H2O)2].H2O,通过元素分析I、R光谱、热重分析和X射线确定了晶体结构.该晶体属单斜晶系,P21/n空间群,晶胞参数:a=14.324(3),b=10.162(2),c=18.367(4),β=95.15°,V=2 673.5 3,Z=2.A novel inorganic-organic hybrid compound （H2NCH2CH2NH2）3 [V9O12 （HPO4） 6 （PO4） 2 （H2O）2]· H2O was synthesized under hydrothermal condition and it＇ s structure was characterized by single-crystal X-my diffraction, elemental analysis,TG analysis, IR spectrum.The title compound crystallize is a monochnic crystal system, space P 21/n with crystal parameters a = 14. 324（3） A, b = 10. 162（2） A, c = 18. 367（4） A, β = 95.15°, V = 2 673.5 A^3, Z = 2. The compound not only has the laminated structure, but also has the column to support the nature and the pore characteristic. In addition, the compound has formed the formidable hydrogen bond function under the H2O and ethylene diamide.

关 键 词：水热合成 钒磷酸盐 晶体结构 

分 类 号：O611.4[理学—无机化学]