1,1'-bis(triphenylphosphine)(3,4,4',5'-tetracarba-1,1'dirhoda((12v)(Ih-(1551)-Δ20-closo)-(1:1')-(1,2-di-μH-2',1')(12v)(Ih-(1551)-Δ20-closo)tetracosaborane))

三苯基膦硼烷

tribromo(triphenylphosphonio)borate

三苯基氧化膦