A novel 5-fluorouracil salt of 12-silicatungstic acid was synthesized and characterized by means of elemental analysis, IR, 1H NMR and 183W NMR spectra. The antitumor activity and toxicity of the complex have been eva...
Supported by the Natural Science Foundation of L iaoning Province of China(No.2 0 0 32 10 4 )
Organothiophosphoryl polyoxotungstate derivatives α-C_6H_(11)P(S)]_2X^(n+)W_(11)O_(39)^((8-n)-)(X=P, Si, Ge, Ga) were obtained by the reactions of the monovacant α-_2X^(n+)W_(11)O_(39)^((8-n)-)(X=P, Si, Ge, Ga) were...
Supported by the National Natural Science Foundation of China(No.39970 82 4 )
The effect of the functionallization of POMs on their properties was examined by the comparison between both titanium and its corresponding cyclopentadienyl subsituted polyoxocomplexes. The polarographic half wave po...