Insoluble ligands and their applications. IV. Polysiloxane-bis(2-aminoethyl)amine ligands and some derivatives

Article abstract of DOI:10.1016/0022-328X(93)83167-T

Methods have been developed for the preparation of insoluble polysiloxane ligands containing pendant - N(CH2CH2NH2)2 groups and their salicylaldimine Schiff-base and cyclised derivatives.The ability of these materials to take up metal ions from aqueous so