Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1303422 | Inorganic Chemistry Communications | 2007 | 4 Pages |
Abstract
Six new compounds [(RGe)XW11O39]nâ (RÂ =Â HOOCCH2CH2, HOOCCH2(m-NO2C6H4)CH); XÂ =Â 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.
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Jianxin Li, Rongxin Tan, Rui Li, Xiaohong Wang, Enmin Li, Fengying Zhai, Shengdong Zhang,