Author/Authors :
De la Vega، نويسنده , , Reyes and Pérez-Tejeda، نويسنده , , Pilar and Prado-Gotor، نويسنده , , R. and Lَpez-Cornejo، نويسنده , , P. and Jiménez، نويسنده , , R. and Pérez، نويسنده , , Francisco and Sلnchez، نويسنده , , Francisco، نويسنده ,
Abstract :
The kinetics of the electron transfer reaction between [Ru(NH3)5pz]2+ (pz = pyrazine) and [Co(C2O4)3]3− ( C 2 O 4 2 - = oxalate anion ) was studied in solutions of the SB1.5G dendrimer at different concentrations of a supporting electrolyte (NaCl) and in solutions of the SB4.5G dendrimer. The results are interpreted on the basis of a modified pseudophase model, which takes into account the anti-cooperative character of the cationic reactant binding to the dendrimers.
egard to the binding characteristics of small cationic ligands, and their influences on the kinetics of reactions in which these small ions participate, the conclusion was that dendrimers and DNA behave similarly.
