hypersilyl
Noun. (organic chemistry, especially in combination) The tri-trimethylsilyl-silyl radical ((CH3)3Si)3Si- that forms an extended hemispherical shield.This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license. Wiktionary is a great resource. If you like it too, please donate to Wikimedia.
This entry was last updated on RefTopia from its source on 3/20/2012.