二维层状磷酸亚磷酸钒(Ⅳ)化合物[V_2O_2(OH)(HPO_3)(HPO_3)_(0·7)(PO_3OH)_(0·3)]·(C_6N_2H_(16))_(0·5)的水热合成与结构表征  

Hydrothermal Synthesis and Characterization of a Vanadium(Ⅳ) Phosphate Phosphite with Two-dimensional Layered Structures:[V_2O_2(OH)(HPO_3)(HPO_3)_(0.7)(PO_3OH)_(0.3)](C_6N_2H_(16))_(0.5)

作　　者：付文升 李光华[2] 王莉[2] 梁国明[1] 孙宇阳[1] 冯守华[2] 

机构地区：[1]重庆师范大学化学学院,重庆400047 [2]吉林大学化学学院无机合成与制备化学国家重点实验室,长春130023

出　　处：《高等学校化学学报》2005年第9期1607-1609,共3页Chemical Journal of Chinese Universities

基　　金：国家自然科学基金(批准号:20071013)资助.

摘　　要：An organically templated vanadium phosphate phosphite, [V2O2（OH）（HPO3）（HPO3）0.75（PO3OH）0.3]（C6N2H16）0.5 （1）, was hydrothermally synthesized and characterized by single crystal X-ray diffraction. Compound 1 crystallizes in monoclinic system, space group C2/c with cell parameters a=1.305 58（18） nm, b=1.020 69（10） nm, c=1.909 8（2） nm, V=2544.9（5） nm3 and Z=8. It possesses a layered architecture and organic template molecules located between the inorganic layers forming hydrogen bonds. The inorganic layers are constructed of V（Ⅳ）O5 square pyramid, [PO3OH2-] pyramid and [HPO2-3] pseudo pyramid by sharing vertices.An organically templated vanadium phosphate phosphite, [ V2O2 （ OH ） （ HPO3 ） （ HPO3 ）0.7 · （PO3OH）0.3 ] （C6N2H16）0.5 （1）, was hydrothermally synthesized and characterized by single crystal X-ray diffraction. Compound 1 crystallizes in monoclinic system, space group C2/c with cell parameters a = 1. 305 58（18） nm, b = 1. 020 69（10） nm, c = 1. 909 8（2） nm, V =2544. 9（5） nm^3 and Z =8. It possesses a layered architecture and organic template molecules located between the inorganic layers forming hydrogen bonds. The inorganic layers are constructed of V （ Ⅳ ） O5 square pyramid, [ PO3OH^2- ] pyramid and [ HPO3^2- ] pseudo pyramid by sharing vertices.

关 键 词：磷酸亚磷酸钒 水热合成 结构 有机模板剂 

分 类 号：O614[理学—无机化学]