Synthesis of new Schiff base ligands from quinoline and benzo[h]quinoline

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Synthesis of new Schiff base ligands from quinoline and benzo[h]quinoline

N.O. Mahmoodi*, E. Asadollahi and N. Naseri

Department of Chemistry, Faculty of Science, University of Guilan, Rasht (Iran).

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ABSTRACT:

The one-post synthesis of Schiff base ligands that derived from condensation of 4, 4'- diamino diphenylsulfone (dapsone) and 4,4'- dinitrobibenzyl and aromatic aldehydes is reported. These compounds can be used to bind various transition metals. The products have been characterized by their IR and 1 H NMR spectra.

KEYWORDS:

Schiff base ligands; dapsone; aromatic aldehydes; 4;4'- dinitrobibenzyl, imine