From analysis of literature data on the protonation of N-donor and N,O-donor ligands at 25°, a simple model has been derived for the dependence of amine and amino-acid protonation constants on the background electrolytes, which takes into account the formation of weak complexes between the protonated forms of the amines (or amino-acids) and the background anions and between the amino-acid carboxylate group and alkali-metal cations.
Ionic-Strength Dependence of Formation Constants - XII. A Model for the Effect of Background on the Protonation Constants of Amines and Amino-acids
CASALE, Agatino;DE STEFANO, Concetta;SAMMARTANO, Silvio
1989-01-01
Abstract
From analysis of literature data on the protonation of N-donor and N,O-donor ligands at 25°, a simple model has been derived for the dependence of amine and amino-acid protonation constants on the background electrolytes, which takes into account the formation of weak complexes between the protonated forms of the amines (or amino-acids) and the background anions and between the amino-acid carboxylate group and alkali-metal cations.File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
