triphenyl-[phenyl(trimethylsilyl)methylidene]-λ⁵-phosphane

5-苯基-4-戊烯-2-酮

1-nitro-2-(2-phenylethenyl)benzene

2-(2-苯乙基)苯甲腈

triphenyl(1-phenylethylidene)-λ⁵-phosphane