Tetrabutylammonium or potassium salts of organometalllic derivatives of lacunary polyanion (RM) 3P 2W 15 O n- 59 (RM=CpTi, CpZr, C 4H 7O 2Sn or C 5H 9O 2Sn) have been prepared and structurally...Tetrabutylammonium or potassium salts of organometalllic derivatives of lacunary polyanion (RM) 3P 2W 15 O n- 59 (RM=CpTi, CpZr, C 4H 7O 2Sn or C 5H 9O 2Sn) have been prepared and structurally characterized by elemental analysis, IR, UV vis, 1H NMR and 183 W NMR spectroscopies. The title complexes exhibit antitumor activity in vitro.展开更多
基金theNationalNaturalScienceFoundationofChina (No .2 0 1710 11)
文摘Tetrabutylammonium or potassium salts of organometalllic derivatives of lacunary polyanion (RM) 3P 2W 15 O n- 59 (RM=CpTi, CpZr, C 4H 7O 2Sn or C 5H 9O 2Sn) have been prepared and structurally characterized by elemental analysis, IR, UV vis, 1H NMR and 183 W NMR spectroscopies. The title complexes exhibit antitumor activity in vitro.
