Pyridine, 4-phenyl-

• Formula: C₁₁H₉N
• Molecular weight: 155.1959
• IUPAC Standard InChI: InChI=1S/C11H9N/c1-2-4-10(5-3-1)11-6-8-12-9-7-11/h1-9H Copy

  
• IUPAC Standard InChIKey: JVZRCNQLWOELDU-UHFFFAOYSA-N Copy
• CAS Registry Number: 939-23-1
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: 4-Phenylpyridine; p-Phenylpyridine; 4-Aza-1,1'-biphenyl
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• Information on this page:
  • Phase change data
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • IR Spectrum
  • 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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of fusion

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 evaluated by: Edward P. Hunter and Sharon G. Lias

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.

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

Cumper, Ginman, et al., 1962
Cumper, C.W.N.; Ginman, R.F.A.; Vogel, A.I., Physical properties and chemical constitution. The electric dipole moments of phenyl derivatives of some n-heterocyclic molecules, J. Chem. Soc., 1962, 1962, 4518. [all data]

Ribeiro da Silva, Matos, et al., 2000
Ribeiro da Silva, M.A.V.; Matos, M.A.R.; Rio, C.A.; Morais, V.M.F.; Wang, J.; Nichols, G.; Chickos, J.S., A Thermochemical and Theoretical Study of the Phenylpyridine Isomers, J. Phys. Chem. A, 2000, 104, 8, 1774-1778, https://doi.org/10.1021/jp993941a . [all data]

Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G., Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update, J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018 . [all data]

Notes

Go To: Top, Phase change data, Gas phase ion energetics data, References

• Symbols used in this document:
  

  Tboil	Boiling point
  Tfus	Fusion (melting) point
  ΔfusH	Enthalpy of fusion
  ΔsubH°	Enthalpy of sublimation at standard conditions

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