高等学校化学学报

高等学校化学学报 ›› 2003, Vol. 24 ›› Issue (6): 989.

• 研究简报 • 上一篇    下一篇

一种新型的一维杂化磷酸锌化合物(2,2′-bipy)2·Zn2(PO4H)(PO4H2)2的合成与结构表征

姚有为1,2, 杨国昱1   

  1. 1. 中国科学院福建物质结构研究所, 结构化学国家重点实验室, 福州 350002;
    2. 中国科学院长春应用化学研究所, 稀土化学与物理开放实验室, 长春 130022
  • 收稿日期:2002-01-17 出版日期:2003-06-24 发布日期:2003-06-24
  • 通讯作者: 杨国昱(1965年出生),男,博士,研究员,博士生导师,从事无机化学、材料化学和固态化学等方面研究.
  • 基金资助:

    国家自然科学基金(批准号:20171045和20271050);国家财政部和中国科学院“引进国外杰出人才”专项基金资助

Synthesis and Characterization of a Novel 1-D Hybrid Zinc Phosphate (2,2′-bipy)2Zn2(PO4H)(PO4H2)2

YAO You-Wei1,2, YANG Guo-Yu 1   

  1. 1. State Key Laboratory of the Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China;
    2. Key Laboratory of Rare Earth Chemistry and Physics, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130023, China
  • Received:2002-01-17 Online:2003-06-24 Published:2003-06-24

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关键词: 水热合成, 磷酸锌, 晶体结构

Abstract: Trying to transgraft the idea of adjusting polyoxometallates′ micro-structures by rationally designing structure building units composed of ligand and "secondary metal" to the synthesis of open-framework zinc phosphate results in a novel 1-D hybrid zinc phosphate, (2,2′-bipy)2Zn2(PO4H)·(PO4H2)2(FJ-10: Fujian Institute of Research on the Structure of Matter). X-ray single crystal analysis reveals FJ-10 belongs to a triclinic crystal system, space group P-1, a=1.038 18(6) nm, b= 1.230 41(7) nm, c=1.234 81(7) nm, α=97.207 0(10)°, β=109.411 0(10)°, γ=113.081 0(10)°, V=1.307 79(13) nm3, R1=0.039 9, wR2=0.101 3. The topology structure of FJ-10′s framework is characterized by PO3(OH) bridged 4-rings. FJ-10 exemplifies firstly the π-π stacking of hybrid chains whose structure-building units are involved in ZnO3N2. FJ-10 predicts the novel hybrid transition phosphates.

Key words: Hydrothermal synthesis, Zinc phosphate, Crystal structure

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