1,2,3,4-Tetramethylcyclopentadiene

• Formula: C₉H₁₄
• Molecular weight: 122.2075
• IUPAC Standard InChI: InChI=1S/C9H14/c1-6-5-7(2)9(4)8(6)3/h5H2,1-4H3 Copy

  
• IUPAC Standard InChIKey: VNPQQEYMXYCAEZ-UHFFFAOYSA-N Copy
• CAS Registry Number: 4249-10-9
• Chemical structure:
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• Information on this page:
  • Gas phase ion energetics data
  • References
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Gas phase ion energetics data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
LL - Sharon G. Lias and Joel F. Liebman
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Kiselev, Sakhabutdinov, et al., 1992
Kiselev, V.D.; Sakhabutdinov, A.G.; Shakirov, I.M.; Zverev, V.V.; Konovalov, A.I., Bis reactants in Diels-Alder reactions. VII. Preparation and properties of polyadducts of reactions of bis(polymethylcyclopentadienes) and bis(maleimides), Zh. Org. Khim., 1992, 28, 2244. [all data]

Meyer and Harrison, 1964
Meyer, F.; Harrison, A.G., Ionization potentials of methyl-substituted benzenes and cyclopentadienes, Can. J. Chem., 1964, 42, 2256. [all data]

Notes

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• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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