Bioinorganic Chemistry and Applications / 2014 / Article / Tab 2

Research Article

Synthesis of Imine-Naphthol Tripodal Ligand and Study of Its Coordination Behaviour towards Fe(III), Al(III), and Cr(III) Metal Ions

Table 2

Protonation constants () of the ligand and trenhynaph at = 25 ± 1°C and  M KCl in DMSO/H2O (5/95) calculated using Hyperquad 2006 [31].

Equilibrium
AssignmentsPotentiometrySpectrophotometry

L + H HLO–H
HL + H H2LO–H
O–H