Pent-1-en-4-yn-3-yl radical

• Formula: C₅H₅
• Molecular weight: 65.0932
• IUPAC Standard InChI: InChI=1S/C5H5/c1-3-5-4-2/h1,4-5H,2H2 Copy

  
• IUPAC Standard InChIKey: MOHCYMPYDWGDHY-UHFFFAOYSA-N Copy
• CAS Registry Number: 78596-31-3
• Chemical structure:
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• Information on this page:
  • Gas phase ion energetics data
  • References
  • Notes
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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 by: Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard

View reactions leading to C₅H₅⁺ (ion structure unspecified)

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.

Lossing and Holmes, 1984
Lossing, F.P.; Holmes, J.L., Stabilization energy and ion size in carbocations in the gas phase, J. Am. Chem. Soc., 1984, 106, 6917. [all data]

Notes

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