hexacosamethylcyclotridecasilane

1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14-octacosamethyltetradecasilacyclotetradecane

1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15-triacontamethylpentadecasilacyclopentadecane

dotriacontamethylcyclohexadecasilane

1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17-tetratriacontamethylheptadecasilacycloheptadecane