DERIVATIVES 2,9-DIPYRIDYL -1,10-Phenanthroline, USEFUL AS LIGANDS FOR ACTINOIDS, METHOD FOR PRODUCING THEM AND USE THEREOF

摘要

1. A compound corresponding to the following general formula (I): in which: R and R, the same or different, represent a hydrogen atom, a saturated or unsaturated, straight-chain or branched C-C hydrocarbon group, or a monocyclic aryl or aryl (C -C) -alkyl group; R, R, R and R, the same or different, represent: * a hydrogen atom; or * a saturated or unsaturated, straight-chain or branched C-C hydrocarbon group; or * a monocyclic aryl or aryl (C-C) -alkyl group; or * a -NRR or -NRCOR group, where R is a hydrogen atom, a saturated or unsaturated, straight-chain or branched CC-hydrocarbon group, or a monocyclic aryl or aryl (C-C) -alkyl group, and R is a saturated or unsaturated, straight-chain or branched A C-C hydrocarbon group, or a monocyclic aryl or aryl (C-C) -alkyl group; or * an —OR or —SR group, in which R 2 is a saturated or unsaturated, straight chain or branched C — C hydrocarbon group, or a monocyclic aryl or aryl (C — C) alkyl group. 2. A compound according to claim 1, corresponding to general formula (I), in which R and R, the same or different, represent a hydrogen atom, a straight-chain or branched C-C alkyl group or a monocyclic aryl group; R, R, R and R, the same or different , represent * a hydrogen atom; or * a straight-chain or branched C -C alkyl group; or * a monocyclic aryl group; or * a -NRR or -NRCOR group where R is a hydrogen atom, a straight or branched C -C alkyl group, or a monocyclic aryl