Buckminster-Fullerene, made up of spheres of 60 atoms is an allotrope of which element?
C70 fullerene When electron-donating elements, such as alkali metals, are doped into these voids, C converts into a conductor with conductivity up to around 2 S/cm. C70 fullerene C fullerene is the fullerene molecule consisting of 70 carbon atoms. It is a cage-like fused-ring structure which resembles a rugby ball, made of 25 hexagons and 12 pentagons, with a carbon atom at the vertices of each polygon and a bond along each polygon edge. A related fullerene molecule, named buckminsterfullerene (C fullerene), consists of 60 carbon atoms. It was first intentionally prepared in 1985 by Harold Kroto, James R. Heath, Sean O'Brien,
Endohedral fullerene fullerene cage. Such reaction should result in the endohedral fullerene adducts, which are currently unknown. Endohedral fullerene Endohedral fullerenes, also called endofullerenes, are fullerenes that have additional atoms, ions, or clusters enclosed within their inner spheres. The first lanthanum C complex was synthesized in 1985 and called La@C. The @ (at sign) in the name reflects the notion of a small molecule trapped inside a shell. Two types of endohedral complexes exist: endohedral metallofullerenes and non-metal doped fullerenes. In a traditional chemical formula notation, a buckminsterfullerene (C) with an atom (M) was simply represented as MC regardless of whether M