What are the disadvantages of fullerene?
Disadvantages include: (a) highly hydrophobic and prone to aggregation; (b) overall short wavelength absorption; (c) relatively high molecular weight; (d) paradoxically can be anti-oxidants; (e) lack of fluorescence emission for imaging.
What is Buckminster Fullerene and why it is called so?
They named the molecule buckminster fullerene as the proposed structure was inspired by geodesic domes of the architect Buckminster Fuller [12]; C70 and other subsequently discovered allotropes of carbon with cage- or tube-like structures are known as the fullerenes.
What is fullerene what are its main uses?
Fullerene is able to fit inside the hydrophobic cavity of HIV proteases, inhibiting the access of substrates to the catalytic site of enzyme. It can be used as radical scavenger and antioxidant. In addition, fullerenes have been used as a carrier for gene and drug delivery systems.
What is C60 used for?
C60 is a compound that’s being researched for a variety of medical, industrial, and scientific purposes. Because of its shape and stability, it’s been used as a tool to deliver drugs or genes in some animal and cell studies.
What kind of structure does a C60 fullerene have?
Buckminsterfullerene is a type of fullerene with the formula C60. It has a cage-like fused-ring structure (truncated icosahedron) that resembles a soccer ball (football), made of twenty hexagons and twelve pentagons, with a carbon atom at each vertex of each polygon and a bond along each polygon edge.
How big is a C 60 buckminsterfullerene molecule?
Structure. Buckminsterfullerene is a truncated icosahedron with 60 vertices and 32 faces (20 hexagons and 12 pentagons where no pentagons share a vertex) with a carbon atom at the vertices of each polygon and a bond along each polygon edge. The van der Waals diameter of a C 60 molecule is about 1.01 nanometers (nm).
How are fullerenes dissolved in a hydrocarbon column?
Generally, the fullerenes are dissolved in a hydrocarbon or halogenated hydrocarbon and separated using alumina columns. Buckminsterfullerene is a truncated icosahedron with 60 vertices and 32 faces (20 hexagons and 12 pentagons where no pentagons share a vertex) with a carbon atom at the vertices of each polygon and a bond along each polygon edge.
Where can you find buckminsterfullerene in space?
Buckminsterfullerene is the most common naturally occurring fullerene. Small quantities of it can be found in soot. It also exists in space. Neutral C 60 has been observed in planetary nebulae and several types of star.
