1,1'-(p-Phenylene)bis(2-phenylethanedione)

• Formula: C₂₂H₁₄O₄
• Molecular weight: 342.3442
• IUPAC Standard InChI: InChI=1S/C22H14O4/c23-19(15-7-3-1-4-8-15)21(25)17-11-13-18(14-12-17)22(26)20(24)16-9-5-2-6-10-16/h1-14H Copy

  
• IUPAC Standard InChIKey: FUEGWHHUYNHBNI-UHFFFAOYSA-N Copy
• CAS Registry Number: 3363-97-1
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Other names: 1,4-Bis(phenylglyoxaloyl)benzene
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• Information on this page:
  • Condensed phase thermochemistry data
  • Phase change data
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
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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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Constant pressure heat capacity of solid

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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
DH - Eugene S. Domalski and Elizabeth D. Hearing
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of fusion

Entropy of fusion

References

Go To: Top, Condensed phase thermochemistry data, Phase change data, Notes

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

Karyakin, Rabinovich, et al., 1977
Karyakin, N.V.; Rabinovich, I.B.; Sapozhnikov, V.N.; Kamelova, G.P.; Krongauz, E.S.; Korshak, V.V.; Travnikova, A.P., Thermodynamics of the synthesis of poly[(2,2'-1,4-phenylene)-7,7'-oxy-bix(3-phenylquinoxaline)], Vysokomol. Soedin., Ser. B, 1977, 19, 457-460. [all data]

Karyakin, Rabinovich, et al., 1977, 2
Karyakin, N.V.; Rabinovich, I.B.; Sapozhnikov, V.N.; Kamelova, G.P.; Krongauz, E.S.; Korshak, V.V., Thermodynamics of the synthesis of poly[2,2'-(1,4-phenylene)-7,7'-oxy- bis(3-phenylquinoxaline)], Vysokomol. Soedin., Ser. B, 1977, 19, 457-60. [all data]

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985 . [all data]

Notes

Go To: Top, Condensed phase thermochemistry data, Phase change data, References

• Symbols used in this document:
  

  Cp,solid	Constant pressure heat capacity of solid
  S°solid,1 bar	Entropy of solid at standard conditions (1 bar)
  Ttriple	Triple point temperature
  ΔcH°solid	Enthalpy of combustion of solid at standard conditions
  ΔfH°solid	Enthalpy of formation of solid at standard conditions
  ΔfusH	Enthalpy of fusion
  ΔfusS	Entropy of fusion

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