triphenyl(phenylsulfanylmethylidene)-λ⁵-phosphane

(3-methoxy-carbonyl-2-propen-1-yl)triphenylphosphonium bromide

乙醇钠

tetraphenylphosphonium (diisopropoxyphosphorothioyl)(phenylcarbonothioyl)amide

1,1,2,2-tetramesityl-3-phenyl-1,2-digermet-3-ene