Chemical Research in Chinese Universities ›› 2005, Vol. 21 ›› Issue (5): 509-511.

• Articles •     Next Articles

Synthesis, Structure Characterization and Biological Activity of Layered Vanadium Oxides [NH3(CH2)2NH(CH2)2NH3][V6O14]

FU Ping-ping1,2, WANG Xin-long1, WANG En-bo1, QIN Chao1, XU Lin1   

  1. 1. Institute of Polyoxometalate Chemistry, Department of Chemistry, Northeast Normal University, Changchun 130024, P. R. China;
    2. China-Japan Union Hospital, Jilin University, Changchun 130024, P. R. China
  • Received:2004-12-30 Online:2005-09-23 Published:2011-08-06
  • Supported by:

    Supported by the National Natural Science Foundation of China(No.20171010).

Abstract: A new layered vanadium oxide [NH3(CH2)2NH(CH2)2NH3][V6O14](compound 1) was synthesized and characterized by elemental analysis, IR spectrometry and single crystal X ray diffraction. The compound crystallizes in a monoclinic space group P2(1)/n with a=1.0254(2) nm, b=0.6739(2) nm, c=1.2400(2) nm, β=93.88(3)°, V=0.8549(3) nm3, Z=2, R1=0.0366, wR2=0.1038. Compound 1 consists of two-dimensional mixed-valence vanadium oxide layers parallelling to the bc plane. The anti-tumor activity of the compound was estimated in three human tumor cell lines in vitro.

Key words: Polyoxometalate, Vanadium oxide, Crystal structure, Anti-tumor activity