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  2. Cyclopentadiene - Wikipedia

    en.wikipedia.org/wiki/Cyclopentadiene

    Chemical formula. C 5 H 6: Molar mass: 66.103 g·mol −1 Appearance Colourless liquid Odor: ... Cyclopentadiene is an organic compound with the formula C 5 H 6. [6]

  3. C5H6 - Wikipedia

    en.wikipedia.org/wiki/C5H6

    The molecular formula C 5 H 6 (molar mass: 66.10 g/mol, exact mass: 66.04695 u) may refer to: Cyclopentadiene; Cyclopropylacetylene [1.1.1]propellane; Cyclopentyne

  4. Pentadiene - Wikipedia

    en.wikipedia.org/wiki/Pentadiene

    All those compounds have the same molecular formula C 5 H 8. The inventory of pentadienes include: 1,2-pentadiene, or ethyl allene, ... cyclopentadiene, ...

  5. Pentamethylcyclopentadiene - Wikipedia

    en.wikipedia.org/wiki/Pentamethylcyclopentadiene

    1,2,3,4,5-Pentamethylcyclopentadiene is a cyclic diene with the formula C 5 (CH 3) 5 H, often written C 5 Me 5 H, where Me is CH 3. [3] It is a colorless liquid. [1]1,2,3,4,5-Pentamethylcyclopentadiene is the precursor to the ligand 1,2,3,4,5-pentamethylcyclopentadienyl, which is often denoted Cp* (C 5 Me 5) and read as "C P star", the "star" signifying the five methyl groups radiating from ...

  6. Dicyclopentadiene - Wikipedia

    en.wikipedia.org/wiki/Dicyclopentadiene

    Dicyclopentadiene, abbreviated DCPD, is a chemical compound with formula C 10 H 12. At room temperature, it is a white brittle wax, although lower purity samples can be straw coloured liquids. The pure material smells somewhat of soy wax or camphor, with less pure samples possessing a stronger acrid odor. Its energy density is 10,975 Wh/l.

  7. Methylcyclopentadiene - Wikipedia

    en.wikipedia.org/wiki/Methylcyclopentadiene

    Left to right: 2-methyl-1,3-cyclopentadiene; 1-methyl-1,3-cyclopentadiene; 5-methyl-1,3-cyclopentadiene ... Chemical formula. C 6 H 8: Molar mass: 80.130 g·mol −1 ...

  8. Cyclopentadienyl anion - Wikipedia

    en.wikipedia.org/wiki/Cyclopentadienyl_anion

    In chemistry, the cyclopentadienyl anion or cyclopentadienide is an aromatic species with a formula of [C 5 H 5] − and abbreviated as Cp −. [1] It is formed by the deprotonation of cyclopentadiene. The cyclopentadienyl anion is a ligand which binds to a metal in organometallic chemistry. [2]

  9. Methylcyclopentadienyl manganese tricarbonyl - Wikipedia

    en.wikipedia.org/wiki/Methylcyclopentadienyl...

    Methylcyclopentadienyl manganese tricarbonyl (MMT or MCMT) is an organomanganese compound with the formula (C 5 H 4 CH 3)Mn(CO) 3. Initially marketed as a supplement for use in leaded gasoline , MMT was later used in unleaded gasoline to increase the octane rating .