2-[2-oxo-2-(5-thiophen-2-ylthiophen-2-yl)ethyl]sulfanyl-1-(5-thiophen-2-ylthiophen-2-yl)ethanone

2,5-bis(5-iodothiophen-2-yl)thiophene

2-(4-methoxyphenyl)-5-thiophen-2-ylthiophene

5,5'-二溴-2,2'-联噻吩

5-溴-2,2′-联噻吩