1,1-二氢-1,1-二甲氧基-2,4,6-三苯基-磷杂苯

1,1,2,4,6-pentakis-phenyl-1λ⁵-phosphacyclohexa-1,3,5-triene

1,3,5-三苯基苯

1,2,3,5-四苯基苯

1,1-dichloro-2,4,6-triphenyl-1λ⁵-phosphacyclohexa-1,3,5-triene