2-{1-2-(Bis{2-1-(5-chloro-2-hydroxy­phen­yl)ethyl­ideneaminoeth­yl}amino)­ethyl­iminioeth­yl}-4-chloro­phenolate toluene hemisolvate

摘要

In the toluene hemisolvated tripodal tris­(2-amino­ethyl)amine Schiff base, C30H33Cl3N4O3·0.5C7H8, one of the three imino N atoms is protonated, forming a hydrogen bond with the O atom at an adjacent benzene ring. The other two imino N atoms act as hydrogen-bond acceptors from phenolate OH groups. The toluene solvent mol­ecule is disordered about a centre of inversion.