Patent ID: 8637620
Filing Date: 2014-01-28
Classification: C07C,C08F,C09K

Abstract:
1. A process for preparing a polymeric material doped with at least one metal element, comprising: a step of polymerization of a coordination complex of said metal element which is formed from said metal element and from one or more ligands of said metal element, each said ligand belonging to at least one monomer comprising at least one ethylenic group, said monomer corresponding to formula (I): in which: R represents a group chosen from the groups of formulae below: R R 11 and R 12 corresponding, independently, to groups corresponding to the same definition as R 1 and R 2 given above; R′ is an OR R R R k, l and m are integers ranging from 0 to 20; and the salts thereof, or corresponding to formula (IV) below: in which: R R′ R 11 and R 12 corresponding, independently, to groups corresponding to the same definition as R′ 1 and R′ 2 given above; R′ is an OR R —O-aryl group, an —O-alkyl group, an acyl group, an alkylaryl group, a halogen atom, said alkyl, aryl, alkylaryl, —O-aryl and —O-alkyl groups being optionally perfluorinated, it being possible for one or more oxygen, nitrogen, sulphur and/or selenium atoms to be intercalated in said groups, with the proviso that at least one of R R —O-aryl group, an —O-alkyl group, an acyl group, an alkylaryl group, a halogen atom, said alkyl, aryl, alkylaryl, —O-aryl and —O-alkyl groups being optionally perfluorinated, it being possible for one or more oxygen, nitrogen, sulphur and/or selenium atoms to be intercalated in said groups; R the R 3 to R 10 being as defined above; R R the R′ 1 and R′ 2 being as defined above; and k, l, m, u, p, q, r, x and w are integers ranging from 0 to 20, v is an integer ranging from 1 to 20, with the proviso that, when x is equal to 0, (r+q) is at least equal to 2, and when x is equal to 1, at least one of p, q and r is other than 0.