Chem. J. Chinese Universities ›› 2004, Vol. 25 ›› Issue (4): 784.

• Preface • Previous Articles     Next Articles

Synthesis, Structure and Fluorescence Properties of a Novel Two-dimensional Inorganic-organic Framework Material Zn3(PTC)2(H2O)8·4H2O

TIAN Ge1, LIU Xiu-Jie2, FANG Qian-Rong1, ZHU Guang-Shan1, XIN Ming-Hong1, SHI Xin1, WU Gang1, QIU Shi-Lun1   

  1. 1. State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130023, China;
    2. Department of Organic, Shenyang Pharmaceutical University, Shenyang 110016, China
  • Received:2003-04-03 Online:2004-04-24 Published:2004-04-24

Abstract: A novel two-dimensional coordination polymer Zn3(PTC)2(H2O)8·4H2O was formed by Zn(CH 3,/sub>COO)2·2H2O and 2-pyridine-1,3,5-tricarboxylate(H3PTC) under the hydrothermal condition at 417 K and characterized by fluorescence. The crystal structure of the compound was determined by single-crystal X-ray diffraction analyses. The six-coordinated Zinc(Ⅱ) center displays an octahedral geometry . The crystal is monoclinic and space group is P2(1)/c with a=0.722 70(14) nm, b= 1.866 7(4) nm , c=1.072 6(3) nm, α=90°, β=103.198(19)°, γ=90°, V=1.408 7(6) nm3, Z=4, Dc= 2.474 Mg/m3, Mr=828.536, μ=3.099 mm-1 , F(000)=1 060, GOF=0.892, R=0.061 3, wR= 0.133 9 .

Key words: Inorganic-organic framework material, Pyridinecarboxylic acid, Fluorescence

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