[1,1'-Biphenyl]-2,2'-dicarboxylic acid

• Formula: C₁₄H₁₀O₄
• Molecular weight: 242.2268
• IUPAC Standard InChI: InChI=1S/C14H10O4/c15-13(16)11-7-3-1-5-9(11)10-6-2-4-8-12(10)14(17)18/h1-8H,(H,15,16)(H,17,18) Copy

  
• IUPAC Standard InChIKey: GWZCCUDJHOGOSO-UHFFFAOYSA-N Copy
• CAS Registry Number: 482-05-3
• Chemical structure:
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• Other names: Diphenic acid; o,o'-Bibenzoic acid; o,o'-Diphenic acid; 2,2'-Bibenzoic acid; 2,2'-Biphenyldicarboxylic acid; 2,2'-Dicarboxybiphenyl; 2,2'-Diphenic acid; Biphenyl-2,2'-dicarboxylic acid; Diphenyl-2,2'-dicarboxylic acid; NSC 1966
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• Information on this page:
  • Phase change data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • UV/Visible spectrum
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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 by: William E. Acree, Jr., James S. Chickos

Enthalpy of sublimation

IR Spectrum

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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: Timothy J. Johnson, Tanya L. Myers, Yin-Fong Su, Russell G. Tonkyn, Molly Rose K. Kelly-Gorham, and Tyler O. Danby

Condensed Phase Spectrum

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Additional Data

Mass spectrum (electron ionization)

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

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.

Matos, Miranda, et al., 2004
Matos, M. Agostinha R.; Miranda, Margarida S.; Martins, Diana V.S.S.; Pinto, Nat«65533»lia A.B.; Morais, Victor M.F.; Liebman, Joel F., Thermochemistry of biphenylcarboxylic and dicarboxylic acids. A combined experimental and theoretical studyThis paper is dedicated to Kurt Mislow, a pioneering biphenyl stereochemist, on the occasion of his 80th birthday., Org. Biomol. Chem., 2004, 2, 9, 1353, https://doi.org/10.1039/b401605j . [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Notes

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• Symbols used in this document:
  

  ΔsubH	Enthalpy of sublimation
  ΔsubH°	Enthalpy of sublimation at standard conditions

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