4-Acetylanisole

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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:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Quantity Value Units Method Reference Comment
Proton affinity (review)895.6kJ/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity863.7kJ/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
8.2 ± 0.1PEEgdell, Green, et al., 1975LLK
8.62 ± 0.05EIFoffani, Pignataro, et al., 1964RDSH
8.52PEDistefano, Granozzi, et al., 1987Vertical value; LBLHLM
8.65PEGal, Geribaldi, et al., 1985Vertical value; LBLHLM
8.65PEKoenig, Wielesek, et al., 1977Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C8H7O2+10.69 ± 0.04CH3EIHelal and Zahran, 1978LLK
C8H7O2+10.2 ± 0.1CH3EIChin and Harrison, 1969RDSH

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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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 D.HENNEBERG, MAX-PLANCK INSTITUTE, MULHEIM, WEST GERMANY
NIST MS number 63846

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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
CapillarySE-30100.1337.0Tudor, 199740. m/0.35 mm/0.35 μm
PackedOV-101120.1310.9Righezza, Hassani, et al., 1996N2, Chromosorb G HP; Column length: 5. m
PackedOV-101130.1314.3Righezza, Hassani, et al., 1996N2, Chromosorb G HP; Column length: 5. m
PackedOV-101140.1325.8Righezza, Hassani, et al., 1996N2, Chromosorb G HP; Column length: 5. m
PackedOV-3120.1392.4Righezza, Hassani, et al., 1996N2, Chromosorb G HP; Column length: 5. m
PackedOV-3130.1394.Righezza, Hassani, et al., 1996N2, Chromosorb G HP; Column length: 5. m
PackedOV-101160.1333.4Hassani and Meklati, 1992N2, Chromosorb G HP; Column length: 5. m

Kovats' RI, polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryCarbowax 20M2144.Nishimura, Yamaguchi, et al., 19892. K/min; Column length: 50. m; Column diameter: 0.22 mm; Tstart: 80. C; Tend: 200. C

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

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Column type Active phase I Reference Comment
CapillaryHP-5MS1345.Pino, Mesa, et al., 200530. m/0.25 mm/0.25 μm, He, 60. C @ 2. min, 4. K/min, 250. C @ 20. min
CapillaryHP-51348.Aligiannis, Kalpoutzakis, et al., 200130. m/0.25 mm/0.25 μm, He, 60. C @ 5. min, 3. K/min; Tend: 280. C
CapillaryHP-51369.David, Scanlan, et al., 200050. m/0.32 mm/1.05 μm, He, 2. K/min; Tstart: 50. C; Tend: 290. C
CapillaryOV-11337.Bicchi, Fresia, et al., 199725. m/0.25 mm/0.3 μm, H2, 50. C @ 1. min, 3. K/min, 200. C @ 20. min

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

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Column type Active phase I Reference Comment
CapillaryDB-51338.Basile, Senatore, et al., 200630. m/0.25 mm/0.25 μm; Program: 40C(5min) => 2C/min => 250C(15min) => 10C/min => 270C

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

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Column type Active phase I Reference Comment
CapillaryHP-Innowax2120.Adamiec, Cejpek, et al., 200130. m/0.25 mm/0.25 μm, N2, 5. K/min; Tstart: 60. C; Tend: 220. C

Van Den Dool and Kratz RI, polar column, custom temperature program

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Column type Active phase I Reference Comment
CapillaryCP-Wax 52CB2144.Romeo, Ziino, et al., 200760. m/0.25 mm/0.25 μm, He; Program: 45C(5min) => 10C/min => 80C => 2C/min => 240C

Normal alkane RI, non-polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
CapillaryDB-525.1348.Hemmateenejad, Jawadnia, et al., 2007 

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryHP-5 MS1360.Jerkovic, Tuberso, et al., 201030. m/0.25 mm/0.25 μm, Helium, 70. C @ 2. min, 3. K/min, 200. C @ 18. min
CapillaryDB-1-MS1303.Takeoka, Hobbs, et al., 201060. m/0.25 mm/0.25 μm, Helium, 30. C @ 4. min, 2. K/min, 200. C @ 35. min
CapillaryElite-5MS1355.Tava, Pecetti, et al., 200730. m/0.32 mm/0.5 μm, He, 40. C @ 5. min, 4. K/min, 280. C @ 10. min
CapillaryHP-5 MS1350.Vagionas, Graikou, et al., 200730. m/0.25 mm/0.25 μm, Helium, 3. K/min; Tstart: 60. C; Tend: 280. C
CapillaryDB-51304.Senatore, Landolfi, et al., 200630. m/0.25 mm/0.25 μm, He, 40. C @ 5. min, 2. K/min, 260. C @ 20. min
CapillaryDB-51345.Tellez, Khan, et al., 200430. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 240. C
CapillaryHP-5MS1348.Afsharypuor and Jahromy, 200330. m/0.25 mm/0.25 μm, He, 4. K/min; Tstart: 60. C; Tend: 275. C
CapillaryDB-51303.Senatore and Bruno, 200330. m/0.25 mm/0.25 μm, 40. C @ 5. min, 2. K/min; Tend: 260. C

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

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Column type Active phase I Reference Comment
CapillaryDB-1-MS1302.Takeoka, Hobbs, et al., 201060. m/0.25 mm/0.25 μm, Helium; Program: not specified
CapillaryOV-1011311.Ebrahimi and Hadjmohammadi, 2006Program: not specified
CapillarySE-301327.Vinogradov, 2004Program: not specified
CapillaryHP-51369.0David, Scanlan, et al., 200250. m/0.32 mm/1.05 μm, He; Program: not specified
CapillaryDB-11310.Marlatt, Ho, et al., 199230. m/0.25 mm/0.25 μm; Program: not specified
CapillarySE-541350.Fagan, Kepner, et al., 1982He; Column length: 35. m; Column diameter: 0.25 mm; Program: not specified
CapillarySE-541355.Fagan, Kepner, et al., 1982He; Column length: 35. m; Column diameter: 0.25 mm; Program: not specified

Normal alkane RI, polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryTC-Wax2150.Shuichi, Masazumi, et al., 199680. C @ 5. min, 3. K/min; Column length: 60. m; Column diameter: 0.25 mm; Tend: 240. C
CapillaryTC-Wax2164.Shuichi, Masazumi, et al., 199680. C @ 5. min, 3. K/min; Column length: 60. m; Column diameter: 0.25 mm; Tend: 240. C

Normal alkane RI, polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillarySOLGel-Wax2116.Shu and Shen, 200830. m/0.53 mm/0.50 μm, Helium; Program: 40 0C 7 0C/min -> 180 0C 10 0C/min -> 240 0C (10 min)
CapillarySOLGel-Wax2115.Shu and Shen, 200830. m/0.53 mm/0.50 μm, Helium; Program: not specified
CapillaryCarbowax 20M2115.Vinogradov, 2004Program: 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]

Egdell, Green, et al., 1975
Egdell, R.; Green, J.C.; Rao, C.N.R., Photoelectron spectra of substituted benzenes, Chem. Phys. Lett., 1975, 33, 600. [all data]

Foffani, Pignataro, et al., 1964
Foffani, A.; Pignataro, S.; Cantone, B.; Grasso, F., Ionization potentials and substituent effects for aromatic carbonyl compounds, Z. Physik. Chem. (Frankfurt), 1964, 42, 221. [all data]

Distefano, Granozzi, et al., 1987
Distefano, G.; Granozzi, G.; Olivato, P.R.; Guerrero, S.A., Hyperconjugative interactions in halogen-substituted carbonyls: Ultraviolet photoelectron spectroscopy of w-halogenoacetophenones, J. Chem. Soc. Perkin Trans. 2, 1987, 1459. [all data]

Gal, Geribaldi, et al., 1985
Gal, J.-F.; Geribaldi, S.; Pfister-Guillouzo, G.; Morris, D.G., Basicity of the carbonyl group. Part 12. Correlations between ionization potentials and lewis basicities in aromatic carbonyl compounds, J. Chem. Soc. Perkin Trans. 2, 1985, 103. [all data]

Koenig, Wielesek, et al., 1977
Koenig, T.; Wielesek, R.; Miller, L.L.; So, Y.-H., Correlation of electrochemical reactivity and photoelectron spectra of aromatic ketones, J. Am. Chem. Soc., 1977, 99, 7061. [all data]

Helal and Zahran, 1978
Helal, A.I.; Zahran, N.F., Kinetic shift in some para-substituted acetophenones, Org. Mass Spectrom., 1978, 13, 549. [all data]

Chin and Harrison, 1969
Chin, M.S.; Harrison, A.G., Substituent effects on ion abundances and energetics in substituted acetophenones, Org. Mass Spectrom., 1969, 2, 1073. [all data]

Tudor, 1997
Tudor, E., Temperature dependence of the retention index for perfumery compounds on a SE-30 glass capillary column. I. Linear equations, J. Chromatogr. A, 1997, 779, 1-2, 287-297, https://doi.org/10.1016/S0021-9673(97)00453-6 . [all data]

Righezza, Hassani, et al., 1996
Righezza, M.; Hassani, A.; Meklati, B.Y.; Chrétien, J.R., Quantitative structure-retention relationships (QSRR) of congeneric aromatics series studied on phenyl OV phases in gas chromatography, J. Chromatogr. A, 1996, 723, 1, 77-91, https://doi.org/10.1016/0021-9673(95)00816-0 . [all data]

Hassani and Meklati, 1992
Hassani, A.; Meklati, B.Y., Gas chromatographic behaviour of monosubstituted benzenes, benzaldehydes and acetophenones on OV polymethylphenyl-silicone stationary phases, Chromatographia, 1992, 33, 5/6, 267-271, https://doi.org/10.1007/BF02276193 . [all data]

Nishimura, Yamaguchi, et al., 1989
Nishimura, O.; Yamaguchi, K.; Mihara, S.; Shibamoto, T., Volatile Constituents of Guava Fruits (Psidium guajava L.) and Canned Puree, J. Agric. Food Chem., 1989, 37, 1, 139-142, https://doi.org/10.1021/jf00085a033 . [all data]

Pino, Mesa, et al., 2005
Pino, J.A.; Mesa, J.; Muñoz, Y.; Martí, M.P.; Marbot, R., Volatile components from mango (Mangifera indica L.) cultivars, J. Agric. Food Chem., 2005, 53, 6, 2213-2223, https://doi.org/10.1021/jf0402633 . [all data]

Aligiannis, Kalpoutzakis, et al., 2001
Aligiannis, N.; Kalpoutzakis, E.; Chinou, I.B.; Mitaku, S.; Gikas, E.; Tsarbopoulos, A., Composition and antimicrobial activity of the essential oils of five taxa of Sideritis from Greece, J. Agric. Food Chem., 2001, 49, 2, 811-815, https://doi.org/10.1021/jf001018w . [all data]

David, Scanlan, et al., 2000
David, F.; Scanlan, F.; Sandra, P., Retention time locking in flavor analysis, Proceedings 23rd ISCC; CD-ROM, 2000, retrieved from http://www.richrom.com/assets/CD23PDF. [all data]

Bicchi, Fresia, et al., 1997
Bicchi, C.; Fresia, M.; Rubiolo, P.; Monti, D.; Franz, C.; Goehler, I., Constituents of Tagetes lucida Cav. ssp. lucida essential oil, Flavour Fragr. J., 1997, 12, 1, 47-52, https://doi.org/10.1002/(SICI)1099-1026(199701)12:1<47::AID-FFJ610>3.0.CO;2-7 . [all data]

Basile, Senatore, et al., 2006
Basile, A.; Senatore, F.; Gargano, R.; Sorbo, S.; Del Pezzo, M.; Lavitola, A.; Ritieni, A.; Bruno, M.; Spatuzzi, D.; Rigano, D.; Vuotto, M.L., Antibacterial and antioxidant activities in Sideritis italica (Miller) Greuter et Burdet essential oils, J. Ethnopharmacol., 2006, 107, 2, 240-248, https://doi.org/10.1016/j.jep.2006.03.019 . [all data]

Adamiec, Cejpek, et al., 2001
Adamiec, J.; Cejpek, K.; Rossner, J.; Velisek, J., Novel Strecker degradation products of tyrosine and dihydroxyphenylalanine, Czech. J. Food. Sci., 2001, 19, 1, 13-18. [all data]

Romeo, Ziino, et al., 2007
Romeo, V.; Ziino, M.; Giuffrrida, D.; Condurso, C.; Verzera, A., Flavour profile of capers (Capparis spinosa L.) from the Eolian Archipelago by HS-SPME/GC?MS, Food Chem., 2007, 101, 3, 1272-1278, https://doi.org/10.1016/j.foodchem.2005.12.029 . [all data]

Hemmateenejad, Jawadnia, et al., 2007
Hemmateenejad, B.; Jawadnia, K.; Elyasi, M., Quantitative structure - retention relationship for the Kovats retention indices of a large set of terpenes: a comdined data splitting-feature selection strategy, Anal. Chim. Acta, 2007, 592, 1, 72-81, https://doi.org/10.1016/j.aca.2007.04.009 . [all data]

Jerkovic, Tuberso, et al., 2010
Jerkovic, I.; Tuberso, C.I.G.; Gugic, M.; Bubalo, D., Composition of Sulla (Hedysarum coronarium L.) honey solvent extractives determined by GC/MS: norisoprenoids and other volatile organic compounds, Molecules, 2010, 15, 9, 6375-6385, https://doi.org/10.3390/molecules15096375 . [all data]

Takeoka, Hobbs, et al., 2010
Takeoka, G.R.; Hobbs, C.; Byeoung-Soo, P., Volatile constituents of the aerial parts of Salvia apiana Jepson, J. Essential Oil. Res., 2010, 22, 3, 241-244, https://doi.org/10.1080/10412905.2010.9700314 . [all data]

Tava, Pecetti, et al., 2007
Tava, A.; Pecetti, L.; Ricci, M.; Pagnotta, M.A.; Russi, L., Volatile compounds from leaves and flowers of Bituminaria bituminosa (L.) Stirt. (Fabaceae) from Italy, Flavour Fragr. J., 2007, 22, 5, 363-370, https://doi.org/10.1002/ffj.1806 . [all data]

Vagionas, Graikou, et al., 2007
Vagionas, K.; Graikou, K.; Ngassapa, O.; Runyoro, D.; Chinou, I., Composition and antimicrobial activity of the essential oils of three Satureja species growing in Tansania, Food Chem., 2007, 103, 2, 319-324, https://doi.org/10.1016/j.foodchem.2006.07.051 . [all data]

Senatore, Landolfi, et al., 2006
Senatore, F.; Landolfi, S.; Celik, S.; Bruno, M., Volatile components of Centaurea calcitrapa L. and Centaurea sphaerocephala L. ssp. sphaerocephala, two Asteraceae growing wild in Sicily, Flavour Fragr. J., 2006, 21, 2, 282-285, https://doi.org/10.1002/ffj.1585 . [all data]

Tellez, Khan, et al., 2004
Tellez, M.R.; Khan, I.A.; Schaneberg, B.T.; Crockett, S.L.; Rimando, A.M.; Kobaisy, M., Steam distillation-solid-phase microextraction for the detection of Ephedra sinica in herbal preparations, J. Chromatogr. A, 2004, 1025, 1, 51-56, https://doi.org/10.1016/S0021-9673(03)01035-5 . [all data]

Afsharypuor and Jahromy, 2003
Afsharypuor, S.; Jahromy, M.M., Constituents of the essential oil from Tanacetum lingulatum (Boiss.) Bornm., J. Essent. Oil Res., 2003, 15, 2, 74-76, https://doi.org/10.1080/10412905.2003.9712069 . [all data]

Senatore and Bruno, 2003
Senatore, F.; Bruno, M., Composition of the essential oil of Pallenis spinosa (L.) Cass. (Asteraceae), Flavour Fragr. J., 2003, 18, 3, 195-197, https://doi.org/10.1002/ffj.1180 . [all data]

Ebrahimi and Hadjmohammadi, 2006
Ebrahimi, P.; Hadjmohammadi, M.R., Simultaneous modeling of the Kovats retention indices on phenyl OV stationary phases with different polarity using MLR and ANN, QSAR Comb. Sci., 2006, 25, 10, 836-845, https://doi.org/10.1002/qsar.200530145 . [all data]

Vinogradov, 2004
Vinogradov, B.A., Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]

David, Scanlan, et al., 2002
David, F.; Scanlan, F.; Sandra, P.; Szelewski, M., Analysis of essential oil compounds using retention time locked methods and retention time databases, 2002, retrieved from http://www.chem.agilent.com. [all data]

Marlatt, Ho, et al., 1992
Marlatt, C.; Ho, C.-T.; Chien, M., Studies of aroma constituents bound as glycosides in tomato, J. Agric. Food Chem., 1992, 40, 2, 249-252, https://doi.org/10.1021/jf00014a016 . [all data]

Fagan, Kepner, et al., 1982
Fagan, G.L.; Kepner, R.E.; Webb, A.D., Additional volatile components of Palomino film sherry, Am. J. Enol. Vitic, 1982, 33, 1, 47-50. [all data]

Shuichi, Masazumi, et al., 1996
Shuichi, H.; Masazumi, N.; Hiromu, K.; Kiyoshi, F., Comparison of volatile compounds berween the crude drugs, Onji-tsutsu and Onji-niki, Nippon nogei kagaku kaishi, 1996, 70, 2, 151-160. [all data]

Shu and Shen, 2008
Shu, N.; Shen, H., Aroma-impact compounds in Lysimachia foenum-graecum extracts, Flavour Fragr. J., 2008, 24, 1, 1-6, https://doi.org/10.1002/ffj.1908 . [all data]


Notes

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