Synthesis and optoelectronic properties of donor-acceptor molecules containing pyromellitic diimide chromophore
Qian Zhang , Xue-feng Lu , Zhong-sheng Wang , Gang Zhou
Chemical Research in Chinese Universities ›› 2013, Vol. 29 ›› Issue (6) : 1083 -1088.
Synthesis and optoelectronic properties of donor-acceptor molecules containing pyromellitic diimide chromophore
Three donor-acceptor molecules containing pyromellitic diimide chromophore were designed and synthesized. The synthetic route towards the target compounds was systematically investigated and discussed in detail. The resulted organic semiconductors have shown promising optoelectronic properties as further revealed by UV-Vis absorption spectroscopy, cyclic voltammetry, and theoretic calculation.
Pyromellitic diimide / Donor-acceptor / Charge transfer
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