3-(4-iodo-2,3,5,6-tetramethylphenylethynyl)-8-{2,3,5,6-tetramethyl-4-([1,10]phenanthrolin-3-ylethynyl)-phenylethynyl}-2,9-bis(2,4,6-trimethylphenyl)-[1,10]phenanthroline 、
2-(4-bromo-2,3,5,6-tetramethylphenyl)-3-ethynyl-9-mesityl-1,10-phenanthroline 在
bis-triphenylphosphine-palladium(II) chloride
copper(l) iodide 、
三乙胺 作用下,
以
苯 为溶剂,
反应 24.0h,
以30%的产率得到3-[2-[4-[2-[2-(4-Bromo-2,3,5,6-tetramethylphenyl)-9-(2,4,6-trimethylphenyl)-1,10-phenanthrolin-3-yl]ethynyl]-2,3,5,6-tetramethylphenyl]ethynyl]-8-[2-[2,3,5,6-tetramethyl-4-[2-(1,10-phenanthrolin-3-yl)ethynyl]phenyl]ethynyl]-2,9-bis(2,4,6-trimethylphenyl)-1,10-phenanthroline