The platinum(II)-cimetidine system was studied in aqueous solutions by potentiometric and H-1 NMR methods. Evidence is given of the formation of 1 : 1 and 1 : 2 platinum(II)-ligand complexes, with different degrees of protonation. A bonding scheme is proposed on the basis of NMR spectra.
AN H-1-NMR AND POTENTIOMETRIC STUDY OF THE INTERACTION BETWEEN PLATINUM(II) AND CIMETIDINE / Nurchi, V; Cristiani, F; Crisponi, G; Ganadu, Maria Luisa Margherita; Lubinu, Giuseppe; Panzanelli, Angelo; Naldini, L.. - In: POLYHEDRON. - ISSN 0277-5387. - 11:21(1992), pp. 2723-2727. [10.1016/S0277-5387(00)83628-1]
AN H-1-NMR AND POTENTIOMETRIC STUDY OF THE INTERACTION BETWEEN PLATINUM(II) AND CIMETIDINE
GANADU, Maria Luisa Margherita;LUBINU, Giuseppe;PANZANELLI, Angelo;
1992-01-01
Abstract
The platinum(II)-cimetidine system was studied in aqueous solutions by potentiometric and H-1 NMR methods. Evidence is given of the formation of 1 : 1 and 1 : 2 platinum(II)-ligand complexes, with different degrees of protonation. A bonding scheme is proposed on the basis of NMR spectra.File in questo prodotto:
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