1-Hexen-3-yne

• Formula: C₆H₈
• Molecular weight: 80.1277
• IUPAC Standard InChI: InChI=1S/C6H8/c1-3-5-6-4-2/h3H,1,4H2,2H3 Copy

  
• IUPAC Standard InChIKey: BYSRUWKGUGERFI-UHFFFAOYSA-N Copy
• CAS Registry Number: 13721-54-5
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Ethylvinylacetylene; Vinylethylacetylene; C2H5C≡CCH=CH2; 1-Hexene-3-yne
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• Information on this page:
  • Phase change data
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
  • References
  • Notes
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Phase change 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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

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:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

View reactions leading to C₆H₈⁺ (ion structure unspecified)

Ionization energy determinations

Mass spectrum (electron ionization)

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

References

Go To: Top, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), NIST Free Links, NIST Subscription Links, Notes

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

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Petrov, Kolesova, et al., 1957
Petrov, A.A.; Kolesova, V.A.; Porfir'eva, Y.I., Conjugated Systems. LXXVIII Raman Spectra and Reactivity of Vinylacetylenic Hydrocarbons, Zh. Obshch. Khim., 1957, 27, 2081-7. [all data]

Hennion, Price, et al., 1954
Hennion, G.F.; Price, C.C.; McKeon, T.F., Jr., The Preparation of Vinylacetylene, J. Am. Chem. Soc., 1954, 76, 5160. [all data]

Carlier, Mouvier, et al., 1979
Carlier, P.; Mouvier, G.; Mesnard, D.; Miginiac, L., Etude par spectrometrie de photoelectrons de la structure electronique des phenyl-alcynes conjugues, J. Electron Spectrosc. Relat. Phenom., 1979, 16, 147. [all data]

Notes

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• Symbols used in this document:
  

  Tboil

  Boiling point

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