Abstract
Two new Schiff bases with D-π-D type have been successfully synthesized using the reaction of 3,3'-dimethylnapthide and 3,3',5,5'-tetramethylbenzidine with 4-(dimethyl-amino)cinnamaldehyde. The Schiff base ligands L 1 and L 2 have been characterized by IR, UV-visible, 1 H NMR and fluorescence spectra, as well as TGA-DSC-DTG, elemental analyses and mass spectra.
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