5 6 11 12-tetraphenylnaphthalene July 8, 2019 16 32 64 128 Naphthalene 1 2 3 4-tetrahydro-1-phenyl 5 12-bis(phenylethynyl)naphthacene Naphthalene 1 4 5-trimethyl- Naphthalene-1 4 5 8-tetracarboxylic acid Naphthalene 1 2 3 4-tetrahydro-1 1 6-trimethyl-
