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13- and 14-membered macrocyclic ligands containing methylcarboxylate or methylp...
Marques, F; Gano, L; Campello, MP; Lacerda, S; Santos, I; Lima, LMP; Costa, J; Antunes, P; Delgado, R
Date: 2006
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Origin: Repositório da Universidade de Lisboa
Sm-153 and Ho-166 complexes with tetraaza macrocycles containing pyridine and m...
Marques, F; Guerra, KP; Gano, L; Costa, J; Campello, MP; Lima, LMP; Delgado, R; Santos, IA set of tetraaza macrocycles containing pyridine and methylcarboxylate (ac(3)py14) or methylphosphonate (MeP(2)py14 and P(3)py14) pendant arms were prepared and their stability constants with La3+, Sm3+, Gd3+ and Ho3+ determined by potentiometry at 25degreesC and 0.10 M ionic strength in NMe4NO3. The metal:ligand ratio for Sm-153 and Ho-166 and for ac(3)py14, MeP(2)py14 and P(3)py14, as well as the pH of the r...
Date: 2004
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Origin: Repositório da Universidade de Lisboa