高等学校化学学报

高等学校化学学报 ›› 2002, Vol. 23 ›› Issue (9): 1670.

• 研究简报 • 上一篇    下一篇

新型化合物[Ni(en)3]2[Ni(en)2(H2O)2]·[As6V15O42]·4H2O晶体的水热合成与表征

栾国有1,3, 王明辉3, 韩正波1, 王恩波1, 鹿颖1, 李阳光1, 胡长文1, 胡宁海2, 贾恒庆2   

  1. 1. 东北师范大学化学学院, 长春 130024;
    2. 长春应用化学研究所, 长春 130022;
    3. 吉林农业大学资源与环境学院, 长春 130118
  • 收稿日期:2001-06-08 出版日期:2002-09-24 发布日期:2002-09-24
  • 通讯作者: 王恩波(1937年出生),男,教授,博士生导师,从事多酸化学研究.
  • 基金资助:

    国家自然科学基金(批准号:29771006)资助

Hydrothermal Synthesis and Characterization of a New Compound [Ni(en)3]2[Ni(en)2(H2O)2]·[As6V15O42]·4H2O

LUAN Guo-You1,3, WANG Ming-Hui3, HAN Zheng-Bo1, WANG En-Bo1, LU Ying1, LI Yang-Guang1, HU Chang-Wen1, HU Ning-Hai2, JIA Heng-Qing2   

  1. 1. Department of Chemistry, Northeast Normal University, Changchun 130024, China;
    2. Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China;
    3. College of Resource and Enviroment, Jilin Agriculture University, Changchun 130118, China
  • Received:2001-06-08 Online:2002-09-24 Published:2002-09-24

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关键词: 多金属氧酸盐, 水热合成, 晶体结构

Abstract: Anew compound, [Ni(en)3]2[Ni(en)2(H2O)2][As6V15O42]·4H2O, was first prepared by hydrothermal synthesis and characterized by elemental analysis, IR, TGA-DSC, ESRand single crystal X-ray diffraction. Crystal data: monoclinic, space group Cc, a=1.5236(3) nm, b=2.0518(4) nm, c=2.3959(5) nm, β=97.41(3)°, V=7.427(3) nm3, Z=4, R=0.0570, wR2=0.1357. The polyanion consists of six AsO3 pyramids and fifteen VO5 pyramids. Counterions are complexions with octahedral structure, which consist of NH2CH2CH2NH2 and Ni+2+.

Key words: Polyoxometalate, Hydrothermal synthesis, Crystal structure

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