1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecamethyloctasilocane

十八甲基环九硅烷

二十甲基环十硅烷

1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11-docosamethylundecasilacycloundecane

1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12-tetracosamethyldodecasilacyclododecane