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4-Pyridinol

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Gas phase thermochemistry data

Go To: Top, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), References, Notes

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

Quantity Value Units Method Reference Comment
Deltafgas-30.3 ± 5.3kJ/molCcbRibeiro da Silva, Matos, et al., 1992 
Deltafgas-40.8 ± 2.1kJ/molCcbSuradi, El Saiad, et al., 1982 

Condensed phase thermochemistry data

Go To: Top, Gas phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), References, Notes

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

Quantity Value Units Method Reference Comment
Deltafsolid-148.9 ± 0.8kJ/molCcbRibeiro da Silva, Matos, et al., 1992 
Deltafsolid-144.6 ± 1.3kJ/molCcbSuradi, El Saiad, et al., 1982 
Quantity Value Units Method Reference Comment
Deltacsolid-2533.2 ± 0.4kJ/molCcbRibeiro da Silva, Matos, et al., 1992 
Deltacsolid-2537.5 ± 1.1kJ/molCcbSuradi, El Saiad, et al., 1982 

Phase change data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Mass spectrum (electron ionization), References, Notes

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
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tfus421.15KN/ALeis and Curran, 1945Uncertainty assigned by TRC = 1. K; TRC
Quantity Value Units Method Reference Comment
Deltasub118.6 ± 5.2kJ/molCRibeiro da Silva, Matos, et al., 1992ALS
Deltasub118.6 ± 5.2kJ/molCRibeiro da Silva, Matos, et al., 1992AC
Deltasub103.8 ± 1.7kJ/molCSuradi, El Saiad, et al., 1982ALS
Deltasub103.8 ± 1.7kJ/molCSuradi, El Saiad, et al., 1982See also Pedley, Naylor, et al., 1986.; AC

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


Mass spectrum (electron ionization)

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

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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Mass spectrum
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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin Insect Chem. Ecol. Lab., USDA, Beltsville, MD 20705
NIST MS number 132292

All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. Please see the following for information about the library and its accompanying search program.


References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), Notes

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

Ribeiro da Silva, Matos, et al., 1992
Ribeiro da Silva, M.A.V.; Matos, M.A.R.; Meng-Yan, Y.; Pilcher, G., Enthalpy of formation of 4-hydroxypridine, J. Chem. Thermodyn., 1992, 24, 107-108. [all data]

Suradi, El Saiad, et al., 1982
Suradi, S.; El Saiad, N.; Pilcher, G.; Skinner, H.A., Enthalpies of combustion of the three hydroxy-pyridines and the four hydroxy-2-methylpyridines, J. Chem. Thermodyn., 1982, 14, 45-50. [all data]

Leis and Curran, 1945
Leis, D.G.; Curran, B.C., Electric moments of some gamma-substituted pyridines, J. Am. Chem. Soc., 1945, 67, 79. [all data]

Pedley, Naylor, et al., 1986
Pedley, J.B.; Naylor, R.D.; Kirby, S.P., Thermochemical Data of Organic Compounds, 1986, https://doi.org/10.1007/978-94-009-4099-4 . [all data]


Notes

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), References