1,3-Dioxane,2,4,6-trimethyl-,(2α,4α,6β)-

• Formula: C₇H₁₄O₂
• Molecular weight: 130.1849
• IUPAC Standard InChI: InChI=1S/C7H14O2/c1-5-4-6(2)9-7(3)8-5/h5-7H,4H2,1-3H3/t5-,6-/m0/s1 Copy

  
• IUPAC Standard InChIKey: OQGOSNRNRKMTEX-WDSKDSINSA-N Copy
• CAS Registry Number: 36402-73-0
• Chemical structure:
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• Stereoisomers:
  • 1,3-Dioxane, 2,4,6-trimethyl-, (2α,4α,6α)-
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• Information on this page:
  • Gas phase thermochemistry data
  • Phase change data
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry 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

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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.

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, Rhoda D. Levin, and Sherif A. Kafafi

Appearance 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.

Pihlaja and Heikkila, 1967
Pihlaja, K.; Heikkila, J., The configurations of isomeric 2,2,4,6-tetramethyl-1,3-dioxanes, Acta Chem. Scand., 1967, 21, 2430-2434. [all data]

Pihlaja and Jalonen, 1971
Pihlaja, K.; Jalonen, J., Appearance potentials determined by the electron-impact method as an analytical aid in the evaluation of conformational energies and clarification of ring conformation-I: Appearance potentials of the [M-R]⁺ ions formed in the primary fragmentation of stereoisomeric 1,3-dioxans. A direct route to conformational energies, Org. Mass Spectrom., 1971, 5, 1363. [all data]

Notes

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• Symbols used in this document:
  

  AE	Appearance energy
  ΔfH°gas	Enthalpy of formation of gas at standard conditions
  ΔvapH°	Enthalpy of vaporization at standard conditions

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