Trispiro[2.0.2.0.2.0]nonane

• Formula: C₉H₁₂
• Molecular weight: 120.1916
• IUPAC Standard InChI: InChI=1S/C9H12/c1-2-7(1)8(3-4-8)9(7)5-6-9/h1-6H2 Copy

  
• IUPAC Standard InChIKey: HAIZYAZVYQEJME-UHFFFAOYSA-N Copy
• CAS Registry Number: 31561-59-8
• Chemical structure:
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• Information on this page:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Phase change data
  • References
  • Notes
• Other data available:
  • Gas phase ion energetics data
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Gas phase 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

Condensed phase 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

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:
DRB - Donald R. Burgess, Jr.
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Enthalpy of vaporization

Enthalpy of fusion

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.

Luk'yanova, Pimenova, et al., 1993
Luk'yanova, V.A.; Pimenova, S.M.; Kolesov, V.P.; Kuznetsova, T.S.; Kokoreva, O.V.; Kozhushkov, S.I.; Zefirov, N.S., Enthalpies of formation of some cyclopropane spirohydrocarbons, Russ. J. Phys. Chem. (Engl. Transl.), 1993, 67, 1023-1025, In original 1145. [all data]

Beckhaus, Ruechardt, et al., 1995
Beckhaus, H.-D.; Ruechardt, C.; Kozhushkov, S.I.; Belov, V.N.; Verevkin, S.P.; de Meijere, A., Strain Energies in [n]Triangulanes and Spirocyclopropanated Cyclobutanes: An Experimental Study, J. Am. Chem. Soc., 1995, 117, 48, 11854-11860, https://doi.org/10.1021/ja00153a006 . [all data]

Notes

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• Symbols used in this document:
  

  ΔcH°liquid	Enthalpy of combustion of liquid at standard conditions
  ΔfH°gas	Enthalpy of formation of gas at standard conditions
  ΔfH°liquid	Enthalpy of formation of liquid at standard conditions
  ΔfusH	Enthalpy of fusion
  ΔvapH	Enthalpy of vaporization
  ΔvapH°	Enthalpy of vaporization at standard conditions

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