4-Nonyne

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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
Δfgas10.03 ± 0.68kcal/molChydRogers, Dagdagan, et al., 1979 

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

Quantity Value Units Method Reference Comment
Tboil428.KN/AFarchan Laboratories, 1990BS
Tboil155.12KN/AElvelt, Otsa, et al., 1979Uncertainty assigned by TRC = 0.2 K; TRC
Tboil425.KN/AVaughn, Hennion, et al., 1937Uncertainty assigned by TRC = 5. K; TRC

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:


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 by: 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

2Hydrogen + 4-Nonyne = Nonane

By formula: 2H2 + C9H16 = C9H20

Quantity Value Units Method Reference Comment
Δr-64.96 ± 0.43kcal/molChydRogers, Dagdagan, et al., 1979liquid phase; solvent: Hexane

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 compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

View reactions leading to C9H16+ (ion structure unspecified)

Ionization energy determinations

IE (eV) Method Reference Comment
9.17 ± 0.03PIRang and Martinson, 1978LLK

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)

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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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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 114734

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

Kovats' RI, non-polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
CapillarySqualane80.910.Soják, Farkas, et al., 1991107. m/0.25 mm/0.40 μm, H2
CapillaryOV-101110.936.Kuningas, Rang, et al., 1990He; Column length: 50. m; Column diameter: 0.25 mm
CapillarySqualane100.910.Rang, Kuningas, et al., 1976N2; Column length: 100. m; Column diameter: 0.25 mm
CapillarySqualane110.910.Rang, Kuningas, et al., 1976N2; Column length: 100. m; Column diameter: 0.25 mm
CapillarySqualane120.909.Rang, Kuningas, et al., 1976N2; Column length: 100. m; Column diameter: 0.25 mm
CapillarySqualane130.909.Rang, Kuningas, et al., 1976N2; Column length: 100. m; Column diameter: 0.25 mm
CapillarySqualane90.910.Rang, Kuningas, et al., 1976N2; Column length: 100. m; Column diameter: 0.25 mm
CapillarySqualane80.912.Orav and Eisen, 1972Column length: 80. m; Column diameter: 0.25 mm

Kovats' RI, polar column, isothermal

View large format table.

Column type Active phase Temperature (C) I Reference Comment
CapillaryPEG 4000100.1096.Rang, Orav, et al., 1988 
CapillaryPEG 4000110.1095.Rang, Orav, et al., 1988 
CapillaryPEG 4000120.1094.Rang, Orav, et al., 1988 
CapillaryPEG 400080.1095.Rang, Orav, et al., 1988 
CapillaryPEG 400070.1108.2Orav and Eisen, 1972Column length: 80. m; Column diameter: 0.25 mm

References

Go To: Top, Gas phase thermochemistry data, Phase change data, Reaction thermochemistry data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, Notes

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

Rogers, Dagdagan, et al., 1979
Rogers, D.W.; Dagdagan, O.A.; Allinger, N.L., Heats of hydrogenation and formation of linear alkynes and a molecular mechanics interpretation, J. Am. Chem. Soc., 1979, 101, 671-676. [all data]

Farchan Laboratories, 1990
Farchan Laboratories, Research Chemicals Catalog, Farchan Laboratories, Gainesville, FL, 1990, 91. [all data]

Elvelt, Otsa, et al., 1979
Elvelt, A.; Otsa, E.; Eisen, O., Physicochemical characteristics of isomeric n-octynes and n-nonynes, Eesti NSV Tead. Akad. Toim., Keem., 1979, 28, 287-9. [all data]

Vaughn, Hennion, et al., 1937
Vaughn, T.H.; Hennion, G.F.; Vogt, R.R.; Nieuwland, J.A., The preparation and alkylation of metal acetylides in liquid ammonia, J. Org. Chem., 1937, 2, 1. [all data]

Rang and Martinson, 1978
Rang, S.; Martinson, E., Ionization potentials of unsaturated hydrocarbons. 3. n-Alkyunes C8-C12., Eesti. NSV Tead. Akad. Toim. Keem., 1978, 44. [all data]

Soják, Farkas, et al., 1991
Soják, L.; Farkas, P.; Ostrovský, I.; Janák, J.; Chrétien, J.R., Capillary gas chromatography of C5 - C13 branched alkynes on squalane and liquid crystal stationary phases, J. Chromatogr., 1991, 557, 241-253, https://doi.org/10.1016/S0021-9673(01)87136-3 . [all data]

Kuningas, Rang, et al., 1990
Kuningas, K.; Rang, S.; Kailas, T., Relationship between the structure and retention of n-alkenes and n-alkynes on silicone phases, J. Chromatogr., 1990, 520, 137-148, https://doi.org/10.1016/0021-9673(90)85094-C . [all data]

Rang, Kuningas, et al., 1976
Rang, S.; Kuningas, K.; Orav, A.; Eisen, O., Capillary gas chromatography of n-alkynes. I. Retention indices, J. Chromatogr., 1976, 119, 451-460, https://doi.org/10.1016/S0021-9673(00)86807-7 . [all data]

Orav and Eisen, 1972
Orav, A.; Eisen, O., The retention indexes for alkenes, alkynes and cyclenes on capillary columns, Izv. Akad. Nauk Est. SSR, Khim. Geol., 1972, 21, 1, 39-47. [all data]

Rang, Orav, et al., 1988
Rang, S.A.; Orav, A.E.; Kuningas, K.R.; Meister, A.E.; Strense, T.V.; Eisen, O.G., Gas-Chromatographic Characteristics of unsaturated hydrocarbons, Academy of Sciences of Estonia SSR, Tallinn, Estonia SSR, 1988, 208. [all data]


Notes

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