Synthesis, optical properties and crystal structures of carbazole end-capped phenylene ethynylene blue light-emitting materials

9-(4-Bromophenyl)-9H-carbazole

“…4(b)) and the isostructural 4-bromophenyl analogue (Fig. 4(c)) (Liu et al, 2010), the mono-toluene solvate of 3-(4-(9H-carbazol-9-yl)phenyl)acrylic acid ( Fig. 4(d)) (Wu et al, 2007) and 9-(4-(2-(4-(2,1,3benzothiadiazol-4-ylethynyl)phenyl)vinyl)phenyl)-9H-carbazole ( Fig.…”

“…For isostructural crystal structures, see: Saha & Samanta (1999); Chen et al (2005). For related carbazole-based crystal structures, see: Kim et al (2011); Liu et al (2010); Wu et al (2007); Chen et al (2012). For a chemically related nonisostructural compound, see: Xie et al (2012).…”

Synthesis and luminescent properties of star-burst D-π-A compounds based on 1,3,5-triazine core and carbazole end-capped phenylene ethynylene arms

“…In addition, ethynylphenyl group could be selected as the connection because of its linearity, generally high fluorescence quantum yield, emission in the violetblue region and synthetic advantage [20]. Our group has also reported a series of carbazole end-capped phenylene ethynylene compounds, which exhibit tunable photophysical properties and intense luminescence [21,22].…”