Synthesis and properties of a thiophene-substituted diaza[7]helicene for application as a blue emitter in organic light-emitting diodes
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DOI: 10.1016/j.tetlet.2016.12.069
Abstract: Abstract Carbazole-based diaza[7]helicene substituted by thiophene groups, 2,12-dithiophene-5,15-dihexyl-5,15-diaza[7]helicene ( 6 ), was synthesised successfully and confirmed by 1 H NMR, 13 C NMR, High Resolution Mass Spectrometry, Time of Flight Mass Spectrometry. Compound 6 exhibited… read more here.
Keywords: helicene; synthesis properties; thiophene substituted; properties thiophene ... See more keywords