Og. Khelevina et al., Kinetics of complexation between zinc acetate and octaphenyltetraazaporphyrins in a chloroform-pyridine medium, RUSS J C CH, 25(9), 1999, pp. 634-637
The kinetics of complexation of zinc(II) acetate with octaphenyltetraazapor
phine, octa(p-bromophenyl)tetraazaporphine, and octa(p-nitrophenyl)tetraaza
porphine in the chloroform-pyridine medium is studied. Pyridine is found to
promote the complexation reaction.