Zhou Hong-ping
2010
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Journal
Chinese Journal of Synthetic Chemistry
Abstract
Two novel carbazole Schiff base derivatives,N1,N2-bis[(9-ethyl-carbazole-3-yl)methylene]ethane-1,2-diamine(1) and N1,N3-bis[(9-ethyl-carbazole-3-yl)methylene]propane-1,3-diamine(2),were synthesized from N-ethyl-3-formyl-carbazole.The structures were characterized by 1H NMR,IR and MS.UV and single-photon excited fluorescence of 1 and 2 were investigated.The results showed that 1 and 2 are potential luminescent materials for application.