高等学校化学学报 ›› 2004, Vol. 25 ›› Issue (1): 27.

• 研究简报 • 上一篇    下一篇

过渡金属配合物连接的多金属钒酸盐[Co(o-phen)]V2O6·H2O的水热合成和晶体结构

王树涛, 侯煜, 王恩波, 李阳光, 胡长文   

  1. 东北师范大学化学学院多酸化学研究所, 长春 130024
  • 收稿日期:2002-10-18 出版日期:2004-01-24 发布日期:2004-01-24
  • 通讯作者: 王恩波(1936年出生),男,教授,博士生导师,主要从事多金属氧酸盐材料研究.E-mail:wangenbo@pubtic.cc.jl.cn E-mail:wangenbo@pubtic.cc.jl.cn
  • 基金资助:

    国家自然科学基金(批准号:201781010)资助

Hydrothermal Synthesis and Crystal Structure of Polyoxovanadate Linked by Transition Metal Complex Fragments [Co(o-phen)]V2O6·H2O

WANG Shu-Tao, HOU Yu, WANG En-Bo, LI Yang-Guang, HU Chang-Wen   

  1. Institute of Polyoxometalate Chemistry, Faculty of Chemistry, Northeast Normal University, Changchun 130024, China
  • Received:2002-10-18 Online:2004-01-24 Published:2004-01-24

关键词: 多金属钒酸盐, 过渡金属配合物, 水热合成, 晶体结构

Abstract: The hydrothermal reaction of NH4VO3, CoCl2·6H2O, o-phen and H2O gave a novel two-dimensional layered polyoxovanadate, [Co(o-phen)]V2O6·H2O, which was constructed from {V2O6} chains linked by Co(o-phen) complex fragments. [Co(o-phen)]V2O6·H2O was characterized by IR, TG and single-crystal X-ray diffraction. It crystallizes in monoclinic space group P2(1)/c with a= 0.785 2(9)nm, b=2.118 3(2)nm, c=0.946 3(11)nm, β=112.827(2)°, V=0.145 1(3)nm3, Dc=2.074 g/cm3, Z=4, R1=0.038 8, wR2=0.094 1.

Key words: Polyoxovanadate, Transition metal complex, Hydrothermal synthesis, Crystal structure

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