9-heptyl-3,6-diiodo-9H-carbazole 、 在
bis-triphenylphosphine-palladium(II) chloride 、
copper(l) iodide 、
三乙胺 、
三苯基膦 作用下,
反应 4.0h,
以46%的产率得到3-[2-[9-Heptyl-6-[2-[9-(2,3,5,6-tetrafluorophenyl)-6-[2-[9-(2,3,5,6-tetrafluorophenyl)carbazol-3-yl]ethynyl]carbazol-3-yl]ethynyl]carbazol-3-yl]ethynyl]-9-(2,3,5,6-tetrafluorophenyl)-6-[2-[9-(2,3,5,6-tetrafluorophenyl)carbazol-3-yl]ethynyl]carbazole