高等学校化学学报 ›› 2005, Vol. 26 ›› Issue (9): 1607.

• 研究快报 • 上一篇    下一篇

二维层状磷酸亚磷酸钒(Ⅳ)化合物[V2O2(OH)(HPO3)(HPO3)0.7(PO3OH)0.3].(C6N2H16)0.5的水热合成与结构表征

付文升1,2, 李光华2, 王莉2, 梁国明1, 孙宇阳1, 冯守华2   

  1. 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
  • 收稿日期:2005-01-11 出版日期:2005-09-10 发布日期:2005-09-10
  • 基金资助:

    国家自然科学基金(批准号:20071013)资助.

Hydrothermal Synthesis and Characterization of a Vanadium(Ⅳ) Phosphate Phosphite with Two-dimensional Layered Structures:[V2O2(OH)(HPO3)(HPO3)0.7(PO3OH)0.3](C6N2H16)0.5

FU Wen-Sheng1,2, LI Guang-Hua2, WANG Li2, LIANG Guo-Ming1, SUN Yu-Yang1, FENG Shou-Hua2   

  1. 1. College of Chemistry, Chongqing Normal University, Chongqing 400047, China;
    2. State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, China
  • Received:2005-01-11 Online:2005-09-10 Published:2005-09-10

关键词: 磷酸亚磷酸钒, 水热合成, 结构, 有机模板剂

Abstract: 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.

Key words: Vanadium phosphate phosphite, Hydrothermal synthesis, Structure, Organic template

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