Figure 1From: Reaction of pharmacological active tris-(2-hydroxyethyl)ammonium 4-chlorophenylsulfanylacetate with ZnCl2 or NiCl2: first conversion of a protic ionic liquid into metallated ionic liquid Molecular structure of 5, showing the atom labelling. The bis-[tris-(2-hydroxyethyl-amine)]-nickel(II) cation is centrosymmetric.Back to article page