dimethyl(phenylselanyl)silane

dimethyl-[phenyl(phenylselanyl)methyl]silane

chloro-(1,1,2,3,3,3-hexafluoropropyl)-dimethylsilane

chloro-dimethyl-(1,1,3,3,3-pentafluoropropyl)silane

2-(4-dimethylsilylphenyl)ethynyl-trimethylsilane