3-Buten-2-one, 3-methyl-

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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 evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias

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

Quantity Value Units Method Reference Comment
Proton affinity (review)843.1kJ/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity811.3kJ/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
9.50PEMasclet and Mouvier, 1978LLK

Mass spectrum (electron ionization)

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

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Collection (C) 2014 copyright by the U.S. Secretary of Commerce
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NIST MS number 513

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Gas Chromatography

Go To: Top, Gas phase ion energetics 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: 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
PackedApiezon L120.643.Bogoslovsky, Anvaer, et al., 1978Celite 545
PackedApiezon L160.654.Bogoslovsky, Anvaer, et al., 1978Celite 545

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryDBP-5620.Heravi and Sereshti, 200725. m/0.25 mm/0.22 μm, Helium, 40. C @ 1. min, 3. K/min, 250. C @ 10. min
CapillaryDBP-5620.Sereshti and Samadi, 200725. m/0.25 mm/0.22 μm, Helium, 40. C @ 1. min, 3. K/min, 250. C @ 10. min
CapillaryDB-1693.Tai and Ho, 199860. m/0.32 mm/1.0 μm, He, 2. K/min; Tstart: 40. C; Tend: 280. C
CapillaryDB-1671.Lu, Yu, et al., 199760. m/0.32 mm/1. μm, He, 40. C @ 2. min, 2. K/min, 280. C @ 40. min

Normal alkane RI, non-polar column, custom temperature program

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Column type Active phase I Reference Comment
CapillaryHP-5653.Jordán, Margaría, et al., 200230. m/0.25 mm/0.25 μm; Program: 40C (6min) => 2.5C/min => 150C => 90C/min => 250C

Normal alkane RI, polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryDB-Wax1006.Qian and Wang, 200560. m/0.32 mm/0.50 μm, Nitrogen, 35. C @ 4. min, 2. K/min, 235. C @ 30. min

Normal alkane RI, polar column, custom temperature program

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Column type Active phase I Reference Comment
CapillaryDB-Wax987.Kim. J.H., Ahn, et al., 200460. m/0.25 mm/0.25 μm, Helium; Program: 60 0C (3 min) 2 0C/min -> 150 0C 4 0C/min -> 200 0C
CapillarySupelcowax 10991.Castioni and Kapetanidis, 199660. m/0.25 mm/0.25 μm, Helium; Program: 60 0C (10 min) 2 0C/min -> 80 0C 3 0C/min -> 100 0C 4 0C/min -> 220 0C (30 min)
CapillarySupelcowax 101000.Castioni and Kapetanidis, 199660. m/0.25 mm/0.25 μm, Helium; Program: not specified

References

Go To: Top, Gas phase ion energetics data, 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.

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]

Masclet and Mouvier, 1978
Masclet, P.; Mouvier, G., Etude par spectrometrie photoelectronique d'aldehydes et de cetones ethyleniques conjugues, J. Electron Spectrosc. Relat. Phenom., 1978, 14, 77. [all data]

Bogoslovsky, Anvaer, et al., 1978
Bogoslovsky, Yu.N.; Anvaer, B.I.; Vigdergauz, M.S., Chromatographic constants in gas chromatography (in Russian), Standards Publ. House, Moscow, 1978, 192. [all data]

Heravi and Sereshti, 2007
Heravi, M.J.; Sereshti, H., Determination of Essential Oil Components of Artemisia haussknechtii Boiss. using Simultaneous Hydrodistillation-Static Headspace Liquid Phase Microextraction - Gas Chromatography Mass Spectrometry, J. Chromatogr. A, 2007, 1160, 1-2, 81-89, https://doi.org/10.1016/j.chroma.2007.05.096 . [all data]

Sereshti and Samadi, 2007
Sereshti, H.; Samadi, S., Comparison of hydrodistillation-headspace liquid phase microextraction techniques with hydrodistillation in determination of essential oils in Artemisia Haussknechtii Boiss, JSUT, 2007, 33, 2, 7-17. [all data]

Tai and Ho, 1998
Tai, C.-Y.; Ho, C.-T., Influence of glutathione oxidation and pH on thermal formation of Maillard-type volatile compounds, J. Agric. Food Chem., 1998, 46, 6, 2260-2265, https://doi.org/10.1021/jf971111t . [all data]

Lu, Yu, et al., 1997
Lu, G.; Yu, T.-H.; Ho, C.-T., Generation of flavor compounds by the reaction of 2-deoxyglucose with selected amino acids, J. Agric. Food Chem., 1997, 45, 1, 233-236, https://doi.org/10.1021/jf960609c . [all data]

Jordán, Margaría, et al., 2002
Jordán, M.J.; Margaría, C.A.; Shaw, P.E.; Goodner, K.L., Aroma active components in aqueous kiwi fruit essence and kiwi fruit puree by GC-MS and multidimensional GC/GC-O, J. Agric. Food Chem., 2002, 50, 19, 5386-5390, https://doi.org/10.1021/jf020297f . [all data]

Qian and Wang, 2005
Qian, M.C.; Wang, Y., Seasonal Variations of Volatile Composition and Odor Activity Value of Marion (Rubus spp. hyb) and Thornless Evergreen (R.laciniatus L.) Blackberries, J. Food. Sci., 2005, 70, 1, c13-c20, https://doi.org/10.1111/j.1365-2621.2005.tb09013.x . [all data]

Kim. J.H., Ahn, et al., 2004
Kim. J.H.; Ahn, H.J.; Yook, H.S.; Kim, K.S.; Rhee, M.S.; Ryu, G.H.; Byun, M.W., Color, flavor, and sensory characteristics of gamma-irradiated salted and fermented anchovy sauce, Radiation Phys. Chem., 2004, 69, 2, 179-187, https://doi.org/10.1016/S0969-806X(03)00400-6 . [all data]

Castioni and Kapetanidis, 1996
Castioni, P.; Kapetanidis, I., Volatile constituents from Brunfelsia grandiflora ssp. grandiflora: qualitative analysis by GC-MS, Scientia Pharmaceutica, 1996, 64, 83-91. [all data]


Notes

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