Article ID Journal Published Year Pages File Type
177488 Dyes and Pigments 2009 5 Pages PDF
Abstract

Novel, 1,3,4-oxadiazole derivatives carrying a thiophene unit were synthezised and their structures confirmed by elemental analysis, FT-IR and 1H NMR. UV–vis absorption and photoluminescence spectroscopy revealed emission peaks located between 427 and 437 nm; the measured absorption λmax and emission λem reflected the electron-donor character of the 1,3,4-oxadiazole derivatives. The crystal structure of one of the compounds was investigated.

Related Topics
Physical Sciences and Engineering Chemical Engineering Chemical Engineering (General)
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