Photophysical properties of a D-π-A Schiff base and its applications in the detection of metal ions.
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DOI: 10.1039/c8dt03179g
Abstract: A D-π-A Schiff-base compound, 2-amino-3({[4-(diethylamino)-2-hydroxylphenyl]methylene}amino)-but-2-enedinitrile (H2L), was prepared using diaminomaleonitrile and 4-(N,N-diethylamino)salicylaldehyde. Compared with H2L at 293 K, a low temperature of 100 K makes the parallel aromatics in H2L come closer and fluorescence emission… read more here.
Keywords: detection; cul complex; h2l; schiff base ... See more keywords