Design and Modulation of Selectivity toward Vanadium(V) and Uranium(VI) Ions: Coordination Properties and Affinity of Hydroxylamino-Triazine Siderophores.

ABSTRACT: Based on the strong binding and high selectivity properties of 2,6-bis[hydroxy(methyl)amino]-4-morpholino-1,3,5-triazine (H₂bihyat) for [U^VIO₂]²⁺, novel binucleating ligands (BLs) N,N',N″,N‴-((1,4-phenylenebis(oxy))bis(1,3,5-triazine-6,2,4-triyl))tetrakis(N-methylhydroxylamine) (H₄qtn), N¹,N⁴-bis(4,6-bis(hydroxy(methyl)amino)-1,3,5-triazin-2-yl)benzene-1,4-diamine (H₄pdl), and N¹,N²-bis(4,6-bis(hydroxy(methyl)amino)-1,3,5-triazin-2-yl)ethane-1,2-diamine (H₄enl) were synthesized. Binuclear complexes formed by coordination of hard metal ions with H₄qtn are thermodynamically more stable than their mon

SUBMITTER: Amoiridis A 

PROVIDER: S-EPMC10716903 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature