英文名称
2-[5-Hexyl-3-[4-[2-[4-[5-[4-[5-hexyl-2-[2-tri(propan-2-yl)silylethynyl]thiophen-3-yl]phenyl]-6-[2-tri(propan-2-yl)silylethynyl]thieno[3,2-b]thiophen-2-yl]-2-methyl-1-benzothiophen-7-yl]-6-[2-tri(propan-2-yl)silylethynyl]thieno[3,2-b]thiophen-5-yl]phenyl]thiophen-2-yl]ethynyl-tri(propan-2-yl)silane