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The fresh aromatic boron-nitrogen heterocycle step one, 2-dihydro-1,2-azaborine experiences ancient electrophilic replacement to add many step three- and you will 5-replaced types. UV/Vis intake, emission, and you can electrochemical research reveal that the development of the brand new main BN core triggers a dramatic broadening of your HOMO-LUMO pit and you will an improvement of your own bluish-shifted emissive functions in terms of its all-carbon dioxide congener. (more…)