Resum
A new technique is proposed for the spectrophotometric determination of protonation constants, especially adequate for mixed, water organic solvents. The formation of mixed complexes: Co(8AQ)2(SCN)2, Ni(8AQ)2(SCN)2 and Pd(8AQ)I2 is used for gravimetric determination of these metallic ions. The protonation constants of 8-aminoquinoline and its 5,7-di-halogen derivatives have been determined. © 1983 Springer-Verlag.
Idioma original | Anglès |
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Pàgines (de-a) | 95-104 |
Revista | Mikrochimica Acta |
Volum | 81 |
Número | 1-2 |
DOIs | |
Estat de la publicació | Publicada - 1 de gen. 1983 |