【摘 要】
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A new layered vanadium oxide [NH3(CH2)2NH(CH2)2NH3][V6O14](compound 1) was synthesized and characterized by elemental analysis, IR spectrometry and single cryst
【机 构】
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Institute of Polyoxometalate Chemistry,China-Japan Union Hospital
论文部分内容阅读
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.
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