E-viri
Recenzirano
-
Liu, Feng; Shen, Xiaoxiao; Wu, Yonggang; Bai, Libin; Zhao, Hongchi; Ba, Xinwu
Tetrahedron letters, 09/2016, Letnik: 57, Številka: 37Journal Article
Display omitted •Pyrene-based ribbon oligomers have been synthesized through oxidative cyclizations.•Cyclodehydrogenation with different catalysts was discussed in detail.•The oligomers present a bright blue light emission and are clearly characterized. A series of ladder-type graphene ribbon oligomers have been synthesized through DDQ/acid-mediated oxidative cyclization. The oligomers present a bright blue light emission, and the new oligomers were clearly characterized by NMR and MALDI-TOF.
