【摘 要】
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A novel adenine(Ade) salt of 12-phosphotungstic acid was synthesized and characterized by elemental analyses, IR, 1H NMR, CV and single crystal X-ray diffractio
【机 构】
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Institute of Polyoxometalate Chemistry,College of Public Health
论文部分内容阅读
A novel adenine(Ade) salt of 12-phosphotungstic acid was synthesized and characterized by elemental analyses, IR, 1H NMR, CV and single crystal X-ray diffraction. The compound crystallized in a triclinic system with a space group P1 and a=1.3108(3) nm, b=1.3515(3) nm, c=1.3870(3) nm, V=2.0217(7) nm3, Z=1, R1=0.0391, wR2=0.0959. The structure unit of the complex was constructed from [HPW12*O40]-, (C5H6N5)+ and C3H7NO, which further extends to form a novel three-dimensional host-guest network via hydrogen-bonding interactions. The anti-tumor activity of the compound was examined in two human tumor cell lines in vitro.
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