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Double imidazolidine condensation in a polynucleating Schiff base
1 , 2 , 2 , * 2
1  Departamento de Química Inorgánica, Facultade de Química, Universidade de Santiago de Compostela, E-15782 Santiago de Compostela, Spain
2  Departamento de Química Inorgánica, Facultade de Ciencias, Universidade de Santiago de Compostela, E-27002 Lugo, Spain.

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

 
 
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