四苯基环戊二烯酮

1,2,3,4,5-pentakis-phenylborole

溴化锂

1,1,2,3,4,5-hexakis-phenylstannole

1,2,3,4,6,7,8,9-octakis-phenyl-5-silaspiro[4.4]nona-1,3,6,8-tetraene