Cyclononyne

• Formula: C₉H₁₄
• Molecular weight: 122.2075
• IUPAC Standard InChI: InChI=1S/C9H14/c1-2-4-6-8-9-7-5-3-1/h1-7H2 Copy

  
• IUPAC Standard InChIKey: WXUICIMSUQBFMI-UHFFFAOYSA-N Copy
• CAS Registry Number: 6573-52-0
• Chemical structure:
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• Information on this page:
  • Reaction thermochemistry data
  • References
  • Notes
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Reaction thermochemistry 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

2 +  =

By formula: 2H₂ + C₉H₁₄ = C₉H₁₈

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.

Turner, Jarrett, et al., 1973
Turner, R.B.; Jarrett, A.D.; Goebel, P.; Mallon, B.J., Heats of hydrogenation. 9. Cyclic acetylenes and some miscellaneous olefins, J. Am. Chem. Soc., 1973, 95, 790-792. [all data]

Notes

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• Symbols used in this document:
  

  ΔrH°	Enthalpy of reaction at standard conditions

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