title: Trinuclear rare earth metal complexes based on 1,3,5-triamino-1,3,5-trideoxy-cis inositol as catalysts for the hydrolysis of phosphodiesters.
abstract: Trinuclear rare-earth metal complexes [M₃(taciH₋₃)₂](3+) (M = La(3+), Y(3+)), based on a rigid polyamino-polyalcohol ligand 1,3,5-triamino-1,3,5-trideoxy-cis-inositol (taci), are proven to be efficient catalysts for the hydrolysis of 2-hydroxypropyl-4-nitrophenyl phophate (HPNP), a commonly used RNA model system.
authors.affiliation: Chemistry Department, Faculty of Science, Alexandria University, P.O. Box 426, Ibrahimia, 21321, Alexandria, Egypt. ahmed.elsayed5@alex-sci.edu.eg
authors.forename: Ahmed M
authors.initials: AM
authors.lastname: Ramadan
authors.forename: José Miguel
authors.initials: JM
authors.lastname: Calatayud Sala
authors.forename: Tatjana N
authors.initials: TN
authors.lastname: Parac-Vogt
mesh_terms: D002384:Catalysis; D056831:Coordination Complexes / Q000737:chemistry*; D006863:Hydrogen-Ion Concentration; D006868:Hydrolysis; D007294:Inositol / Q000031:analogs & derivatives* / Q000737:chemistry; D007700:Kinetics; D008674:Metals, Rare Earth / Q000737:chemistry*; D010755:Organophosphates; D009943:Organophosphorus Compounds / Q000737:chemistry
chemical_list: C116452:1,3,5-triamino-1,3,5-trideoxy-inositol; C436487:2-(hydroxypropyl)-4-nitrophenyl phosphate; D056831:Coordination Complexes; D008674:Metals, Rare Earth; D010755:Organophosphates; D009943:Organophosphorus Compounds; D007294:Inositol