Comparison of stability constants of lead(II)-Schiff base complexes-A polarographic study

R SREENIVASULU, V S RAGHAVENDRA RAO, K HUSSAIN REDDY

Abstract


The complexing ability of four schiff bases derived from tris (hydroxymethyl) methylamine towards lead(II) has been studied polarographically. The stability constants of the complexes have been determined by Lingane method and discussed based on the electron density on the donor azomethine nitrogen and hydroxyl oxygen atoms.

Keywords


Polarography; lead(II); schiff bases; stability constants.

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