Abstract
The syntheses of two alkanol‐pyridyl ligands, 6‐(n‐dodecyloxymethyl) ‐2‐(hydro‐xymethyl)pyridine (1) and 6‐(methyloxymethyl)‐2‐(hydroxymethyl)pyridine(2), are reported. Metallomicellar systems made of complexes of these ligands with Cu(II), Zn(II), Ni(II), and Co(II) in the presence of surfactant CTAB are efficient catalyzers in the hydrolysis of bis(p‐nitrophenyl)phosphate (BNPP). The experimental results indicate that 2∶1 ligand:metal ion complexes in CTAB micellar solution are the active species for the catalytic hydrolysis of BNPP. The ternary complex kinetic model for metallomicellar catalysis was employed to treat the results to obtain the relative kinetic and thermodynamic parameters. The results predicted the reasonability of such kinetic models.
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