Thermodynamic considerations in co-ordination. Part XIII. Formation constants for the glutaminate– and serinate–proton, –manganese(II), –iron(II), –cobalt(II), –nickel(II), –copper(II), and –zinc(II) systems

Abstract

Formation constants for AH, AH₂, AB, A₂B, and A₃B (A = glutaminate or serinate, H = H⁺, B = Mn^II, Fe^II, Co^II, Ni^II, Cu^II, and Zn^II) are reported for l = 3·00M(Na⁺)ClO₄^– at 25 °C. The accuracy of our usual potentiometric approach has been increased by improved instrumentation.