4,4',4''-(20-(4-nitrophenyl)porphyrin-5,10,15-triyl)tris(2,6-di-tert-butylphenol)

4,4'-(15,20-bis(3-hydroxyphenyl)porphyrin-5,10-diyl)bis(2,6-di-tert-butylphenol)

2,6-bis(3,5-di-tert-butyl-4-methylphenyl)-4,8-di-m-tolyl-1,3,5,7(1,3)-tetracyclopentanacyclooctaphane-11,14,34,51,54,71(75),73-heptaene

4,4',4''-(20-(3-hydroxyphenyl)porphyrin-5,10,15-triyl)tris(2,6-di-tert-butylphenol)

2,8-bis(3,5-di-tert-butyl-4-methylphenyl)-4,6-di-p-tolyl-1,3,5,7(1,3)-tetracyclopentanacyclooctaphane-11,14,34,51,54,71(75),73-heptaene