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  2. C70 fullerene - Wikipedia

    en.wikipedia.org/wiki/C70_fullerene

    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 (or C 60 fullerene) consists of 60 carbon atoms.

  3. Fullerene chemistry - Wikipedia

    en.wikipedia.org/wiki/Fullerene_chemistry

    Fullerenes can react with halogens. The preferred pattern for addition C 60 is calculated to be 1,9- for small groups and 1,7- for bulky groups. C 60 F 60 is a possible structure. C 60 reacts with Cl 2 gas at 250 °C to a material with average composition C 60 Cl 24, although only C 60 can be detected by mass spectrometry. [14]

  4. Fullerene - Wikipedia

    en.wikipedia.org/wiki/Fullerene

    In 2013 researchers discovered that asymmetrical fullerenes formed from larger structures settle into stable fullerenes. The synthesized substance was a particular metallofullerene consisting of 84 carbon atoms with two additional carbon atoms and two yttrium atoms inside the cage.

  5. Allotropes of carbon - Wikipedia

    en.wikipedia.org/wiki/Allotropes_of_carbon

    They are named for the resemblance to the geodesic structures devised by Richard Buckminster "Bucky" Fuller. Fullerenes are positively curved molecules of varying sizes composed entirely of carbon, which take the form of a hollow sphere, ellipsoid, or tube (the C60 version has the same form as a traditional stitched soccer ball).

  6. Macromolecular cages - Wikipedia

    en.wikipedia.org/wiki/Macromolecular_cages

    Fullerenes are a class of carbon allotropes that were first discovered in 1985 and are also an example of macromolecular cages. Buckminsterfullerene (C 60 ) and the 60 atoms of this molecule are arranged in a cage-like structure and the framework resembles a soccer ball; the molecule has an icosahedral symmetry.

  7. List of phytochemicals in food - Wikipedia

    en.wikipedia.org/wiki/List_of_phytochemicals_in_food

    orange pigments . α-Carotene – to vitamin A carrots, pumpkins, maize, tangerine, orange.; β-Carotene – to vitamin A dark, leafy greens, red, orange and yellow fruits and vegetables.

  8. The 10 best and 10 worst fruits for you - AOL

    www.aol.com/lifestyle/food-10-best-and-10-worst...

    Experts agree that a diet rich in fruits and veggies is the way to go. Fruits can provide essential nutrients, fiber and a host of other health benefits. If you enjoy fruits frequently, that's great.

  9. Endohedral fullerene - Wikipedia

    en.wikipedia.org/wiki/Endohedral_fullerene

    Besides unfilled fullerenes, endohedral metallofullerenes develop with different cage sizes like La@C 60 or La@C 82 and as different isomer cages. Aside from the dominant presence of mono-metal cages, numerous di-metal endohedral complexes and the tri-metal carbide fullerenes like Sc 3 C 2 @C 80 were also isolated. In 1999 a discovery drew ...