Artículos de revistas
Reaction of tris(1,10-phenanthroline) cobalt(III) perchlorate, nitromethane and an excess of base-I reaction with pyridine
Fecha
1978Registro en:
Journal of Inorganic and Nuclear Chemistry, Volumen 40, Issue 12, 2018, Pages 2043-2047
00221902
10.1016/0022-1902(78)80200-0
Autor
Baraona, Ruth
Rozenblum, Sylvia
Zamudio, Walter
Institución
Resumen
Kinetic studies of the [Co(phen)3] (ClO4)3 2H2O nitromethane pyridine reaction were made spectrophotometrically, by recording the appearance of a new absorption band at 474 nm. The reaction is first order with respect to all three reactants. Reaction products were isolated and attempts were made to purify them. A mechanism is proposed for the reaction involving the formation of Co(phen)33+CH2NO2- (ClO4)2. The rate determining step would be the rupture of a CH bond in the solvated nitromethane molecule. © 1978.