Spectrophotometric Characterization of the Complex Generated in Solution for the Reaction of H[Ru(III)Cl2(H2EDTA)] Complex with AETS Modifier Agent
Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=50742#.VEm92FfHRK0 Author(s) Angélica M. Lazarin , Rosana Lázara Sernaglia Affiliation(s) Departamento de Química, Universidade Estadual de Maringá, Maringá, Brazil . ABSTRACT Spectrophotometric method was used to evaluate the kinetic of the complex formation from the reaction between H[Ru(III)Cl 2 (H 2 EDTA)] and the modifier agent [3-(2-aminoethyl)aminopropyl] trimethoxysilane (AEATS) (μ = 0.50 mol.dm -3 with NaCF 3 COO, 298.15 K), in pseudo-first order conditions. These studies showed that the reactions are successives producing several species influenced by the concentrations ratio. The electronics spectrum of all solutions ...