1,4-bis[(E)-2-(4-bromophenyl)ethenyl]benzene;2-bromo-9,9-bis(4-octylphenyl)fluorene;1-bromo-3,5-dihexylbenzene;1-(4-bromophenyl)-3,5-dihexylbenzene;[4-[[bromo(triphenyl)-lambda5-phosphanyl]methyl]phenyl]methylbromanuidyl-triphenylphosphanium;2,7-dibromo-9,9-bis(4-octylphenyl)fluorene;1-[4-[(E)-2-[4-[(E)-2-[4-(3,5-dihexylphenyl)phenyl]ethenyl]phenyl]ethenyl]phenyl]-3,5-dihexylbenzene;1-[4-[4-[(E)-2-[4-[(E)-2-[4-[4-(3,5-dihexylphenyl)phenyl]phenyl]ethenyl]phenyl]ethenyl]phenyl]phenyl]-3,5-dihexylbenzene;2-(3,5-dihexylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;4,4,5,5-tetramethyl-2-[4-[(E)-2-[4-[(E)-2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethenyl]phenyl]ethenyl]phenyl]-1,3,2-dioxaborolane