Propiolonitrile

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Gas 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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfgas84.6kcal/molIonHarland, 1986Appearance potential

Reaction 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:
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
B - John E. Bartmess
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

CH6N+ + Propiolonitrile = (CH6N+ • Propiolonitrile)

By formula: CH6N+ + C3HN = (CH6N+ • C3HN)

Quantity Value Units Method Reference Comment
Δr24.0kcal/molPHPMSSpeller and Meot-Ner (Mautner), 1985gas phase; Entropy change calculated or estimated, CD3NH3+; M
Quantity Value Units Method Reference Comment
Δr25.cal/mol*KN/ASpeller and Meot-Ner (Mautner), 1985gas phase; Entropy change calculated or estimated, CD3NH3+; M

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
11.6500.PHPMSSpeller and Meot-Ner (Mautner), 1985gas phase; Entropy change calculated or estimated, CD3NH3+; M

C3N- + Hydrogen cation = Propiolonitrile

By formula: C3N- + H+ = C3HN

Quantity Value Units Method Reference Comment
Δr350.6 ± 2.1kcal/molG+TSTaft, Abboud, et al., 1988gas phase; B
Δr344.0 ± 3.5kcal/molEIAEGraupner, Merrigan, et al., 2006gas phase; B
Quantity Value Units Method Reference Comment
Δr342.9 ± 2.0kcal/molIMRETaft, Abboud, et al., 1988gas phase; B

(CAS Reg. No. 36259-97-9 • 4294967295Propiolonitrile) + Propiolonitrile = CAS Reg. No. 36259-97-9

By formula: (CAS Reg. No. 36259-97-9 • 4294967295C3HN) + C3HN = CAS Reg. No. 36259-97-9

Quantity Value Units Method Reference Comment
Δr76.3 ± 3.0kcal/molN/ABartmess, 1980gas phase; value altered from reference due to change in acidity scale; B

NH4+ + Propiolonitrile = (NH4+ • Propiolonitrile)

By formula: H4N+ + C3HN = (H4N+ • C3HN)

Quantity Value Units Method Reference Comment
Δr22.9kcal/molPHPMSSpeller and Meot-Ner (Mautner), 1985gas phase; M
Quantity Value Units Method Reference Comment
Δr22.6cal/mol*KPHPMSSpeller and Meot-Ner (Mautner), 1985gas phase; M

C3H2N+ + Propiolonitrile = (C3H2N+ • Propiolonitrile)

By formula: C3H2N+ + C3HN = (C3H2N+ • C3HN)

Quantity Value Units Method Reference Comment
Δr27.4kcal/molPHPMSSpeller and Meot-Ner (Mautner), 1985gas phase; M
Quantity Value Units Method Reference Comment
Δr25.7cal/mol*KPHPMSSpeller and Meot-Ner (Mautner), 1985gas phase; M

Propiolonitrile + 1,3 Diphenylisobenzofuran = C23H17NO

By formula: C3HN + C20H14O = C23H17NO

Quantity Value Units Method Reference Comment
Δr-28.0kcal/molKinSamuilov, Nurullina, et al., 1983liquid phase; solvent: Nonaquous; ALS

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 .


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

Kovats' RI, non-polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
CapillaryCP Sil 5 CB20.447.6Do and Raulin, 199225. m/0.15 mm/2. μm, H2
CapillaryPoraPLOT Q100.421.Do and Raulin, 198910. m/0.32 mm/10. μm, H2
CapillaryPoraPLOT Q160.424.Do and Raulin, 198910. m/0.32 mm/10. μm, H2

References

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, IR Spectrum, Gas Chromatography, Notes

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

Harland, 1986
Harland, P.W., Appearance energies and enthalpies of formation from ionization of cyanoacetylene by "Monochromatic" electron impact, Int. J. Mass Spectrom. Ion Processes, 1986, 70, 231-236. [all data]

Speller and Meot-Ner (Mautner), 1985
Speller, C.V.; Meot-Ner (Mautner), M., The Ionic Hydrogen Bond and Ion Solvation. 3. Bonds Involving Cyanides. Correlations with Proton Affinites, J. Phys. Chem., 1985, 81, 24, 5217, https://doi.org/10.1021/j100270a020 . [all data]

Taft, Abboud, et al., 1988
Taft, R.W.; Abboud, J.L.M.; Anvia, F.; Berthelot, M.; Fujio, M.; Gal, J.-F.; Headley, A.D.; Henderson, W.G., Regarding the Inherent Dependence of Resonance Effects of Strongly Conjugated Substituents on Electron Demand, J. Am. Chem. Soc., 1988, 110, 6, 1797, https://doi.org/10.1021/ja00214a023 . [all data]

Graupner, Merrigan, et al., 2006
Graupner, K.; Merrigan, T.L.; Field, T.A.; Youngs, T.G.A.; Marr, P.C., Dissociative Electron Attachment to HCCCN, New J. Phys., 2006, , 117 (2006), 7, 117, https://doi.org/10.1088/1367-2630/8/7/117 . [all data]

Bartmess, 1980
Bartmess, J.E., Solvent effects on ion-molecule reactions. Vinyl anions vs. conjugate addition, J. Am. Chem. Soc., 1980, 102, 2483. [all data]

Samuilov, Nurullina, et al., 1983
Samuilov, Ya.D.; Nurullina, R.L.; Konovalov, A.I., Thermochemical and kinetic study of the Diels-Alder reaction with ethylene and acetylene dienophiles, Zh. Org. Khim., 1983, 19, 1431-1435. [all data]

Do and Raulin, 1992
Do, L.; Raulin, F., Gas chromatography of Titan's atmosphere. III. Analysis of low-molecular-weight hydrocarbons and nitriles with a CP-Sil-5 CB WCOT capillary column, J. Chromatogr., 1992, 591, 1-2, 297-301, https://doi.org/10.1016/0021-9673(92)80247-R . [all data]

Do and Raulin, 1989
Do, L.; Raulin, F., Gas chromatography of Titan's atmosphere. I. Analysis of low-molecular-weight hydrocarbons and nitriles with a PoraPLOT Q porous polymer coated open-tubular capillary column, J. Chromatogr., 1989, 481, 45-54, https://doi.org/10.1016/S0021-9673(01)96751-2 . [all data]


Notes

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, IR Spectrum, Gas Chromatography, References