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syn-BN-heteroacene cored conjugated oligomers with finely tuned blue-violet luminescent properties
Wanzheng Zhang1, Yubin Fu, Peirong Qiang
1School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, P. R. China. fan-zhang@sjtu.edu.cn.
Organic & Biomolecular Chemistry
|August 19, 2017
Abstract:
Initiated by the effective dibromination of syn-BN-heteroacenes, a series of BN-containing conjugated oligomers was successfully synthesized upon transition-metal-catalyzed cross coupling. Their electronic structures can be finely tailored through varying the fused backbone or terminal substituents, endowing them with tunable luminescent properties within blue-violet regions.