4,4'-(2,3-Dihydrothieno[3,4-b][1,4]dioxine-5,7-diyl)bis(N,N-bis(4-methoxyphenyl)aniline)
1′,5′-Dihydro-1′,2′-diphenyl-2′H-[5,6]fullereno-C60-Ih-[1,9-c]pyrrole
2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene
1-Butyl-3-methyl-1H-imidazol-3-ium bis((trifluoromethyl)sulfonyl)amide