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  2. Fullerene chemistry - Wikipedia

    en.wikipedia.org/wiki/Fullerene_chemistry

    Fullerene C 60. Fullerene chemistry is a field of organic chemistry devoted to the chemical properties of fullerenes. [1] [2] [3] Research in this field is driven by the need to functionalize fullerenes and tune their properties. For example, fullerene is notoriously insoluble and adding a suitable group can enhance solubility. [1]

  3. Fullerene - Wikipedia

    en.wikipedia.org/wiki/Fullerene

    Below is a table of main closed carbon fullerenes synthesized and characterized so far, with their CAS number when known. [47] Fullerenes with fewer than 60 carbon atoms have been called "lower fullerenes", [ 48 ] and those with more than 70 atoms "higher fullerenes".

  4. Electronegativities of the elements (data page) - Wikipedia

    en.wikipedia.org/wiki/Electronegativities_of_the...

    As quoted from these sources in an online version of: David R. Lide (ed), CRC Handbook of Chemistry and Physics, 84th Edition. CRC Press. Boca Raton, Florida, 2003; Section 9, Molecular Structure and Spectroscopy; Electronegativity Pauling, L., The Nature of the Chemical Bond, Third Edition, Cornell University Press, Ithaca, New York, 1960.

  5. Periodic table - Wikipedia

    en.wikipedia.org/wiki/Periodic_table

    The periodic table and law are now a central and indispensable part of modern chemistry. The periodic table continues to evolve with the progress of science. In nature, only elements up to atomic number 94 exist; [a] to go further, it was necessary to synthesize new elements in the laboratory.

  6. Endohedral fullerene - Wikipedia

    en.wikipedia.org/wiki/Endohedral_fullerene

    Alternatively, endohedral hydrogen fullerenes can be produced by opening and closing a fullerene by organic chemistry methods. A recent example of endohedral fullerenes includes single molecules of water encapsulated in C 60. [10] Noble gas endofullerenes are predicted to exhibit unusual polarizability.

  7. List of chemical elements - Wikipedia

    en.wikipedia.org/wiki/List_of_chemical_elements

    Dmitri Mendeleev, Russian chemist who proposed the periodic table: f-block groups 7 f-block [258] (10.3) (1100) – – 1.3 – synthetic unknown phase 102 No Nobelium: Alfred Nobel, Swedish chemist and engineer f-block groups 7 f-block [259] (9.9) (1100) – – 1.3 – synthetic unknown phase 103 Lr Lawrencium: Ernest Lawrence, American ...

  8. Netanyahu says he spoke with Trump about need for ‘victory ...

    www.aol.com/news/netanyahu-says-spoke-trump...

    Israeli Prime Minister Benjamin Netanyahu said Sunday that he had a “very warm” phone call with US President-elect Donald Trump, during which they spoke about the need for Israel’s victory ...

  9. Electronegativity - Wikipedia

    en.wikipedia.org/wiki/Electronegativity

    Electrostatic potential map of a water molecule, where the oxygen atom has a more negative charge (red) than the positive (blue) hydrogen atoms. Electronegativity, symbolized as χ, is the tendency for an atom of a given chemical element to attract shared electrons (or electron density) when forming a chemical bond. [1]