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2,4,6-Cycloheptatrien-1-one, 2-hydroxy-4-(1-methylethyl)-

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Condensed phase thermochemistry 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 compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Deltafsolid-81.40 ± 0.91kcal/molCcbTanaka and Watase, 1956Reanalyzed by Cox and Pilcher, 1970, Original value = -81. kcal/mol
Quantity Value Units Method Reference Comment
Deltacsolid-1269.00kcal/molCcbTanaka and Watase, 1956Corresponding «DELTA»fsolid = -81.40 kcal/mol (simple calculation by NIST; no Washburn corrections)

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 Sadtler Research Labs Under US-EPA Contract
State gas

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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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, 1998.
NIST MS number 292009

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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
CapillaryDB-51559.bin Jantan, Yassin, et al., 200330. m/0.25 mm/0.25 «mu»m, N2, 75. C @ 10. min, 3. K/min; Tend: 230. C
CapillarySE-301559.bin Jantan, Basni, et al., 2001N2, 60. C @ 10. min, 3. K/min, 180. C @ 1. min; Column length: 25. m; Column diameter: 0.20 mm

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.

Tanaka and Watase, 1956
Tanaka, T.; Watase, T., Resonance energies of tropolone and hinokitiol, Tech. Rpt., Osaka Univ., 1956, 6, 367-371. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]

bin Jantan, Yassin, et al., 2003
bin Jantan, I.; Yassin, M.S.M.; Chin, C.B.; Chen, L.L.; Sim. N.L., Antifungal activity of the essential oils of nine Zingiberaceae species, Pharm. Biol., 2003, 41, 5, 392-397, https://doi.org/10.1076/phbi.41.5.392.15941 . [all data]

bin Jantan, Basni, et al., 2001
bin Jantan, I.; Basni, I.; Ahmad, A.S.; Ali, N.A.M.; Ahmad, A.R.; Ibrahim, H., Constituents of the rhizome oils of Boesenbergia pandurata (Roxb.) Schlecht from Malaysia, Indonesia and Thailand, Flavour Fragr. J., 2001, 16, 2, 110-112, https://doi.org/10.1002/ffj.956 . [all data]


Notes

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