Title of article
Syntheses, properties and biological activity of organogermanium substituted heteropolytungstates
Author/Authors
Jianxin Li، نويسنده , , Rongxin Tan، نويسنده , , Rui Li، نويسنده , , Xiaohong Wang، نويسنده , , Enmin Li، نويسنده , , Fengying Zhai، نويسنده , , Shengdong ZHANG، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
4
From page
216
To page
219
Abstract
Six new compounds [(RGe)XW11O39]n− (R = HOOCCH2CH2, HOOCCH2(m-NO2C6H4)CH); X = Ge, Si, P) have been prepared and their Keggin structures determined by elementary analysis, IR, UV, 1H NMR and 183W NMR spectrometry. The results show that the complexes retain Keggin structure with organogermanium group grafting on the polyoxometalate surface. The complexes exhibit antitumoral activity in vitro as shown by MTT experiment.
Keywords
Polyoxometalates , Antitumoral activity , Organogermanium , Synthesis
Journal title
Inorganic Chemistry Communications
Serial Year
2007
Journal title
Inorganic Chemistry Communications
Record number
1317291
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