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Double imidazolidine condensation in a polynucleating Schiff base
Published:
21 October 2010
by MDPI
in The 14th International Electronic Conference on Synthetic Organic Chemistry
session General Organic Synthesis
Abstract: Condensation of pentaethylenehexamine and 3-bromo-5-chlorosalicylaldehyde yielded the bisimidazolidine Schiff base ligand 5,6\'-(1E,1\'E)-(2,2\'-(3,3\'-(ethane-1,2- diyl)bis(2-(3-bromo-5-chloro-2-hydroxyphenyl)imidazolidine-3,1-diyl))bis(ethane- 2,1-diyl))bis(azan-1-yl-1-ylidene)bis(methan-1-yl-1-ylidene)bis(2-bromo-4- chlorophenol), H4L. This diimine could be suitably characterised both in the solid state and in solution.
Keywords: imidazolidine, condensation, polynucleating Schiff base
