475460-77-6

P-BPYE 1,4-Di(1-pyrenyl)benzene 1-(4-pyren-1-ylphenyl)pyrene 1,1'-(1,4-Phenylene)bispyrene Pyrene, 1,1'-(1,4-phenylene)bis- p-Bpye , 1,4-di(pyren-1-yl)benzene