5-phenylbenzo[b]phosphindole

2,2'-双溴双苯

17-methyl-17-phenyl-17H-tetrabenzo[b,d,f,h]phosphoninium, tetraphenylborate(1-)

17-phenyl-17H-tetrabenzo[b,d,f,h]phosphonine

5-phenyl-5H-5λ5-[5,5']spirobi(benzo[b]phosphindole)