p-Terphenyl-d14

• Formula: C₁₈D₁₄
• Molecular weight: 244.3900
• IUPAC Standard InChI: InChI=1S/C18H14/c1-3-7-15(8-4-1)17-11-13-18(14-12-17)16-9-5-2-6-10-16/h1-14H/i1D,2D,3D,4D,5D,6D,7D,8D,9D,10D,11D,12D,13D,14D Copy

  
• IUPAC Standard InChIKey: XJKSTNDFUHDPQJ-WZAAGXFHSA-N Copy
• CAS Registry Number: 1718-51-0
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Isotopologues:
  • p-Terphenyl
• Other names: [2H14]Terphenyl
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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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:
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing

Enthalpy of phase transition

Entropy of phase transition

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.

Hanshaw, Nutt, et al., 2008
Hanshaw, William; Nutt, Marjorie; Chickos, James S., Hypothetical Thermodynamic Properties. Subcooled Vaporization Enthalpies and Vapor Pressures of Polyaromatic Hydrocarbons, J. Chem. Eng. Data, 2008, 53, 8, 1903-1913, https://doi.org/10.1021/je800300x . [all data]

Zhao, Unhannanant, et al., 2008
Zhao, Hui; Unhannanant, Patamaporn; Hanshaw, William; Chickos, James S., Enthalpies of Vaporization and Vapor Pressures of Some Deuterated Hydrocarbons. Liquid-Vapor Pressure Isotope Effects, J. Chem. Eng. Data, 2008, 53, 7, 1545-1556, https://doi.org/10.1021/je800091s . [all data]

Saito, Atake, et al., 1988
Saito, K.; Atake, T.; Chihara, H., Thermodynamic studies on order-disorder phase transitions of p-terphenyl and p-terphenyl-d14, Bull. Chem. Soc. Japan, 1988, 61, 2327-2336. [all data]

Cailleau and Dworkin, 1979
Cailleau, H.; Dworkin, A., Calorimetric study of the phase transition of para-terphenyl, Mol. Cryst. Liq. Cryst., 1979, 50, 217-222. [all data]

Notes

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• Symbols used in this document:
  

  ΔHtrs	Enthalpy of phase transition
  ΔStrs	Entropy of phase transition
  ΔvapH°	Enthalpy of vaporization at standard conditions

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