Scheme 2.

Synthetic schemes including condensation followed by substitution for the pyridine‐amine‐imine phenolate ligands and substitution followed by condensation for the pyridine‐imine‐amine phenolate ligand.

Synthetic schemes including condensation followed by substitution for the pyridine‐amine‐imine phenolate ligands and substitution followed by condensation for the pyridine‐imine‐amine phenolate ligand.