2,7-dibromo-4,9-dihydro-4,4,9,9-tetradodecyl-indaceno[1,2-b:5,6-b']dithiophene 、 4-(5'-dodecyl-[2,2'-bithiophen]-5-yl)-7-(5-(trimethylstannyl)thiophen-2-yl)benzo[c][1,2,5]thiadiazole 在
四(三苯基膦)钯 作用下,
以
甲苯 为溶剂,
反应 48.0h,
以45%的产率得到7,70-(5,50-(4,4,9,9-tetradodecyl-4,9-dihydro-s-indaceno[1,2-b:5,6-b0]dithiophene-2,7-diyl)bis(thiophene-5,2-diyl))bis(4-(50-dodecyl-[2,20-bithiophen]-5-yl)benzo[c]1,2,5 thiadiazole)