STUDIES ON BIOLOGICALLY SIGNIFICANT MERCURY (II), NICKEL (II) AND LEAD (II) BINARY COMPLEXES WITH <img width=12 height=14 src="../img/a01_figura03.gif">- AMINOBUTENOIC ACID IN SOLUTION
Abstract
Stability constants of binary Hg(II) - a-aminobutenoic acid, Ni(II) - a-aminobutenoic acid and Pb(II) - a-aminobutenoic acid have been determined by paper ionophoretic technique at 0.1 M ionic strength and a temperature of 35° C. The stability constants of Hg(II) - a-aminobutenoic acid, Ni(II) - a-aminobutenoic acid and Pb(II) - a-aminobutenoic acid, ML and ML2 binary complexes were found to be (7.81 + 0.03, 6.50 + 0.05), (6.05 + 0.01, 5.15 + 0.06 and (4.20 + 0.02, 2.55 + 0.07) (logarithm of stability constant valúes), respectively
Stability constants of binary Hg(II) - a-aminobutenoic acid, Ni(II) - a-aminobutenoic acid and Pb(II) - a-aminobutenoic acid have been determined by paper ionophoretic technique at 0.1 M ionic strength and a temperature of 35° C. The stability constants of Hg(II) - a-aminobutenoic acid, Ni(II) - a-aminobutenoic acid and Pb(II) - a-aminobutenoic acid, ML and ML2 binary complexes were found to be (7.81 + 0.03, 6.50 + 0.05), (6.05 + 0.01, 5.15 + 0.06 and (4.20 + 0.02, 2.55 + 0.07) (logarithm of stability constant valúes), respectively
Stability constants of binary Hg(II) - a-aminobutenoic acid, Ni(II) - a-aminobutenoic acid and Pb(II) - a-aminobutenoic acid have been determined by paper ionophoretic technique at 0.1 M ionic strength and a temperature of 35° C. The stability constants of Hg(II) - a-aminobutenoic acid, Ni(II) - a-aminobutenoic acid and Pb(II) - a-aminobutenoic acid, ML and ML2 binary complexes were found to be (7.81 + 0.03, 6.50 + 0.05), (6.05 + 0.01, 5.15 + 0.06 and (4.20 + 0.02, 2.55 + 0.07) (logarithm of stability constant valúes), respectively
Description
Vol. 30, No. 1