5,6,11,16,21-pentasilapentaspiro[4.0.4⁶.0.4¹¹.0.4¹⁶.0.4²¹.0⁵]pentacosane

5,6,11,16,21,26-hexasilahexaspiro[4.0.4⁶.0.4¹¹.0.4¹⁶.0.4²¹.0.4²⁶.0⁵]triacontane

5,6,11,16,21,26,31-heptasilaheptaspiro[4.0.4⁶.0.4¹¹.0.4¹⁶.0.4²¹.0.4²⁶.0.4³¹.0⁵]pentatriacontane

1-[7,7-bis[8,8-bis(silolan-3-yl)-1,6-disilecan-3-yl]-1,6-disilecan-2-yl]-1-[7-(1,6-disilecan-3-yl)-1,6-disilecan-2-yl]-6-[1-[6-(1,6-disilecan-2-yl)-1λ³,6λ³-disilecan-1-yl]silolan-1-yl]-1,6λ³-disilecane