diphenyl(2-trimethylsilylethynyl)phosphane

2-(2-trimethylsilylethynyl)pyridine-3-carbaldehyde

4-methyl-2-(2-trimethylsilylethynyl)aniline

chloro-dimethyl-(2-trimethylsilylethynyl)silane

triphenyl-[2-(2-trimethylsilylethynyl)phenyl]imino-λ⁵-phosphane