4-methoxyphenoxo complexes of monooxovanadium(V) and their reactions with cyanoanilines and cyanopyridines
摘要:
The new 4-methoxyphenoxomonooxovanadium(V) complexes with-the general formulae [VOCl3-x(OC6H4OMe-4)(x)] (where x = 1 --> 3) have been conveniently synthesized in good yields using VOCl3 and the trimethylsilyl derivative of 4-methoxyphenol, Me3SiOC6H4OMe-4 as reactants in CCl4. The complexes were characterized by chemical analyses, conductively measurements, IR,H-1 NMR, electronic spectra and thermal studies. Coordination compounds of the parent complexes with cyanoanilines and cyanopyridines have been prepared and studied. Tentative stereochemistries are assigned in each case. (C) 1997 Elsevier Science Ltd.
4-methoxyphenoxo complexes of monooxovanadium(V) and their reactions with cyanoanilines and cyanopyridines
摘要:
The new 4-methoxyphenoxomonooxovanadium(V) complexes with-the general formulae [VOCl3-x(OC6H4OMe-4)(x)] (where x = 1 --> 3) have been conveniently synthesized in good yields using VOCl3 and the trimethylsilyl derivative of 4-methoxyphenol, Me3SiOC6H4OMe-4 as reactants in CCl4. The complexes were characterized by chemical analyses, conductively measurements, IR,H-1 NMR, electronic spectra and thermal studies. Coordination compounds of the parent complexes with cyanoanilines and cyanopyridines have been prepared and studied. Tentative stereochemistries are assigned in each case. (C) 1997 Elsevier Science Ltd.