Chem. J. Chinese Universities ›› 2002, Vol. 23 ›› Issue (9): 1660.

• Articles • Previous Articles     Next Articles

Synthesis, Crystal Structure and Anti-prostate Cancer Activity of a Novel Organic-inorganic Hybrid Material:(C3H5N2)4PMoMo11O40·4DMF·2H2O

HAN Zheng-Bo1, CHANG Ya-Ping2, LUAN Guo-You1, LI Juan2, WANG En-Bo1   

  1. 1. Department of Chemistry, Northeast Normal University, Changchun 130024, China;
    2. Medical department, Jilin University, Changchun 130021, China
  • Received:2001-06-08 Online:2002-09-24 Published:2002-09-24

Abstract: Anew compound, (C3H5N2)4PMoMo11O40)·4C3H7NO·2H2O, was synthesized and structurally characterized by elemental analysis, ESRspectra and X-ray diffraction. This is the first example of imidazole-polyoxometalate species to our knowledge. It crystallized in a triclinic space group, P1 with a=1.2423(3) nm, b=1.2666(3) nm, c=1.3341(3) nm, V=1.7423(6) nm3, α=70.56(3)°, β=71.16(3)°, γ=64.18(3)°, Z=1, R=0.0585, wR=0.1885. X-ray crystallographic study showed that the crystal structure was constructed by electrostatic attractions and hydrogen bonds between a dodecamolybdophosphoric anion and an imidazole. Anti-prostate cancer(PC-3m) activities of the title compound are also reported.

Key words: Organic-inorganic hybrid material, Polyoxometalate, Imidazole, Crystal structure, Anti-prostate cancer activities

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