Synthesis and Spectral-Luminescent Properties of 2,5-Diaryl-1,3,4-oxadiazoles and Their Chelate Complexes with Cadmium(II)
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Cyclization of N′-(arylcarbonyl)benzohydrazides in SOCl2 has afforded 2-aryl-5-(4-octyloxyphenyl)-1H-1,3,4-oxadiazoles; the spectral-luminescent properties of the properties have been studied. The obtained cadmium complex based on 2-[5-(4-octyloxyphenyl)-1,3,4-oxadiazol-2-yl]phenol (L2Cd) have exhibited strong violet luminescence.
Keywords2,5-diaryl-1,3,4-oxadiazoles metal complexes luminescence organic and metal complex phosphors
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This study was financially supported by the Ministry of Education and Science of Russian Federation in the scope of the State Task (project no. 4.979.2017/4.6).
Conflict of Interest
No conflict of interest was declared by the authors.
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