The complex formation of dimethyltin(IV) ([SnMe(2)](2+)) with alanine, phenylalanine, triptophane and valine has been investigated by means of potentiometry at 25 degrees C and I = 0.1 mol dm(-3) (KNO3). The selection of the models and the calculation of stability constants have been performed collecting a large amount of data points and using three different computer programs. This procedure has made it possible to detect the species forming in low percentages. A comparison with monodentate and bidentate systems previously studied gives an indication as to the number and the nature of the donor atoms involved in the coordination.
|Titolo:||COORDINATION PROPERTIES OF DIALKYLTIN(IV) IN AQUEOUS-SOLUTION - THERMODYNAMIC STUDY OF DIMETHYLTIN(IV) COMPLEXES WITH L-AMINO-ACIDS|
|Data di pubblicazione:||1995|
|Citazione:||COORDINATION PROPERTIES OF DIALKYLTIN(IV) IN AQUEOUS-SOLUTION - THERMODYNAMIC STUDY OF DIMETHYLTIN(IV) COMPLEXES WITH L-AMINO-ACIDS / ARENA G; CALI R; CONTINO A; MUSUMECI A; MUSUMECI S; PURRELLO R. - In: INORGANICA CHIMICA ACTA. - ISSN 0020-1693. - 237:1-2(1995), pp. 187-191.|
|Appare nelle tipologie:||1.1 Articolo in rivista|