dibutyl(2-dibutylphosphanylethynyl)phosphane

1,1,2,2,5,5,6,6-octamethyl-1,2,5,6-tetrasilacycloocta-3,7-diyne

3,3,4,4,7,7,8,8,11,11,12,12-dodecamethyl-3,4,7,8,11,12-hexasiladodeca-1,5,9-triyne

四溴乙烯

2,2,3,6,7,7-hexamethyloct-4-yne-3,6-diol