Platinum coordination compounds
AssigneeJohnson Matthey PLC
InventorsPaul C. Hydes, Bernard W. Malerbi
Life of this patent
Estimating the term…
Abstract
A cis co-ordination compound of platinum having the structure ##STR1## in which X and Y are the same or different ligands selected from sulphate, phosphate, nitrate, carboxylate, halogen-substituted carboxylate and water and A and B are the same or different branched chain aliphatic amines co-ordinated to the Pt through their N atoms, such that the platinum is present as Pt.sup.2+.
Claims5
A cis co-ordination compound of platinum having the structure ##STR3## in which X and Y are the same or different ligands selected from sulphate, phosphate, nitrate, haloacetate and water or together comprise oxalato, succinato, glutarato, adipato, pimelato, malato or phthalato ligands and A and B are selected from the group consisting of isopropylamine, isobutylamine and isopentylamine coordinated to the Pt through their N atoms, such that the platinum is present as Pt.sup.2+.
Dependencies are inferred from the claim text.