Pyridine, 4-phenyl-

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Gas phase ion energetics data

Go To: Top, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, References, Notes

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

Quantity Value Units Method Reference Comment
Proton affinity (review)224.6kcal/molN/AHunter and Lias, 1998 
Quantity Value Units Method Reference Comment
Gas basicity217.0kcal/molN/AHunter and Lias, 1998 

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

Gas Phase Spectrum

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IR spectrum
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Additional Data

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Owner NIST Standard Reference Data Program
Collection (C) 2018 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin NIST Mass Spectrometry Data Center
State gas
Instrument HP-GC/MS/IRD

This IR spectrum is from the NIST/EPA Gas-Phase Infrared Database .


Mass spectrum (electron ionization)

Go To: Top, Gas phase ion energetics data, IR Spectrum, Gas Chromatography, 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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Additional Data

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Due to licensing restrictions, this spectrum cannot be downloaded.

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 NIST Mass Spectrometry Data Center, 1990.
NIST MS number 118634

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.


Gas Chromatography

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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

Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
PackedSE-301459.Peng, Ding, et al., 1988He, Supelcoport and Chromosorb, 40. C @ 4. min, 10. K/min, 250. C @ 60. min; Column length: 3.05 m

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillarySPB-11449.Thomas and Bassols, 19925. K/min; Column length: 60. m; Tstart: 80. C; Tend: 230. C

Normal alkane RI, polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillarySupelcowax2327.Thomas and Bassols, 19925. K/min; Column length: 60. m; Tstart: 80. C; Tend: 230. C

Lee's RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillarySE-52253.01Hasegawa, Usami, et al., 19902. K/min; Column length: 12. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 270. C
CapillarySE-52252.35Vassilaros, Kong, et al., 198220. m/0.30 mm/0.25 μm, H2, 40. C @ 2. min, 4. K/min; Tend: 265. C

Lee's RI, non-polar column, custom temperature program

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Column type Active phase I Reference Comment
CapillaryHP-5256.07Reckendorf, 199725. m/0.2 mm/0.11 μm, He; Program: 106C(0.2min) => 40C/min => 120C => 3C/min => 310C(10min)
CapillarySE-52252.35Hasegawa, Usami, et al., 1990Column length: 12. m; Column diameter: 0.25 mm; Program: not specified

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.

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]

Peng, Ding, et al., 1988
Peng, C.T.; Ding, S.F.; Hua, R.L.; Yang, Z.C., Prediction of Retention Indexes I. Structure-Retention Index Relationship on Apolar Columns, J. Chromatogr., 1988, 436, 137-172, https://doi.org/10.1016/S0021-9673(00)94575-8 . [all data]

Thomas and Bassols, 1992
Thomas, A.F.; Bassols, F., Occurrence of pyridines and other bases in orange oil, J. Agric. Food Chem., 1992, 40, 11, 2236-2243, https://doi.org/10.1021/jf00023a037 . [all data]

Hasegawa, Usami, et al., 1990
Hasegawa, K.; Usami, S.; Higashide, A., Analysis of amino polycyclic aromatic hydrocarbons and polycyclic aromatic nitrogen heterocycles, Nippon Kagaku Kaishi, 1990, 7, 777-788, https://doi.org/10.1246/nikkashi.1990.777 . [all data]

Vassilaros, Kong, et al., 1982
Vassilaros, D.L.; Kong, R.C.; Later, D.W.; Lee, M.L., Linear retention index system for polycyclic aromatic compounds. Critical evaluation and additional indices, J. Chromatogr., 1982, 252, 1-20, https://doi.org/10.1016/S0021-9673(01)88394-1 . [all data]

Reckendorf, 1997
Reckendorf, R.M., Identification of phenyl-substituted polycyclic aromatic compounds in ring furnace gases using GC-MS and GC-AED, Chromatographia, 1997, 45, 1, 173-182, https://doi.org/10.1007/BF02505557 . [all data]


Notes

Go To: Top, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, References