| abstract |
Sugar-containing metal complexes of substituted polypyridines of the general formula I. ( L1 n ) ( L2 m ) ( L3 O ) ( L4 p ) ( L5 q ) M + / - . consisting of ligands L1 to L5, wherein at least one of these ligands L1 to L5 is a sugar-containing ligand and the other non-sugar-containing ligands may be either the same or different, and wherein the at least one sugar-containing ligand consists of a polypyridine backbone (a) and at least one sugar (b) which has a Compound (X) is connected to the polypyridine skeleton, with: n, m, o, p, q (number of the respective ligands): 0, 1, 2, 3, 4, 5 and consisting of a metal M +/- any electrical charge which forms a stable complex with the substituted polypyridines, characterized in that monosaccharides, di-, tri- and oligosaccharides and their derivatives, branched or unbranched, ribose-containing nucleosides, sialic acid or sugar-containing mycines to the Polypyridingrundgerüst (a) are attached. |