Pentane, 1-(methylthio)-

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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
Δfgas-122. ± 3.kJ/molCcbMackle and Mayrick, 1962 

Condensed 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
Δfliquid-167. ± 2.kJ/molCcbMackle and Mayrick, 1962 
Quantity Value Units Method Reference Comment
Δcliquid-4797.0 ± 2.0kJ/molCcbMackle and Mayrick, 1962 

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
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.

Quantity Value Units Method Reference Comment
Tboil418.2KN/AWeast and Grasselli, 1989BS
Tboil418.2KN/AMajer and Svoboda, 1985 
Quantity Value Units Method Reference Comment
Δvap45.25kJ/molN/AMajer and Svoboda, 1985 
Δvap45.2kJ/molN/AShimizu, Saito, et al., 1981AC
Δvap44.6 ± 0.8kJ/molGCMackle and McClean, 1964AC
Δvap45. ± 1.kJ/molVMackle and Mayrick, 1962ALS
Δvap45.0kJ/molN/AMackle and Mayrick, 1962DRB

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
44.2336.N/ADykyj, Svoboda, et al., 1999Based on data from 321. to 349. K.; AC
37.41418.2N/AMajer and Svoboda, 1985 
42.6308.EBNickerson, Kobe, et al., 1961Based on data from 321. to 350. K.; AC

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
PackedApiezon M130.916.Garbuzov, Misharina, et al., 1985He or N2, Chromosorb W, AW-DMCS; Column length: 2.1 m
PackedApiezon M130.916.Golovnya, Garbuzov, et al., 1976N2, Chromosorb W; Column length: 2.1 m

Kovats' RI, polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
CapillaryPEG-20M93.1132.3Morishita, Murakita, et al., 1985Column length: 50. m; Column diameter: 0.25 mm
CapillaryPEG-20M80.1128.1Morishita, Murakita, et al., 1982N2; Column length: 50. m; Column diameter: 0.25 mm
PackedPolyethylene Glycol130.1151.Golovnya, Garbuzov, et al., 1976N2, Chromosorb W; Column length: 2.1 m

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

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Column type Active phase I Reference Comment
CapillaryHP-5902.Solina, Baumgartner, et al., 200525. m/0.2 mm/1. μm, He, 5. K/min, 280. C @ 5. min; Tstart: 40. C
CapillaryHP-5902.Solina, Baumgartner, et al., 200525. m/0.2 mm/1. μm, He, 5. K/min, 280. C @ 5. min; Tstart: 40. C

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

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Column type Active phase I Reference Comment
CapillaryDB-Wax1140.Nielsen, Larsen, et al., 200330. m/0.25 mm/0.25 μm, He, 40. C @ 10. min, 6. K/min, 240. C @ 30. min

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryHP-5 MS902.Sylla, Berge, et al., 200930. m/0.32 mm/0.50 μm, Helium, 5. K/min, 250. C @ 5. min; Tstart: 50. C
CapillaryHP-1902.Valette, Fernandez, et al., 200350. m/0.2 mm/0.5 μm, He, 2. K/min, 220. C @ 40. min; Tstart: 60. C

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

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Column type Active phase I Reference Comment
CapillarySPB-5918.Begnaud, Pérès, et al., 200360. m/0.32 mm/1. μm; Program: not specified
CapillaryMethyl Silicone900.Zenkevich, 1999Program: not specified
Capillarymethyl silicone oil with 5% Igepal902.Schultz, Flath, et al., 1988Column length: 150. m; Column diameter: 0.75 mm; Program: not specified
Capillarymethyl silicone oil with 5% Igepal902.Schultz, Flath, et al., 1988Column length: 150. m; Column diameter: 0.75 mm; Program: not specified

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.

Mackle and Mayrick, 1962
Mackle, H.; Mayrick, R.G., Studies in the thermochemistry of organic sulphides. Part 2. The gas-phase heats of formation of ten aliphatic sulphides, Trans. Faraday Soc., 1962, 58, 230-237. [all data]

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Majer and Svoboda, 1985
Majer, V.; Svoboda, V., Enthalpies of Vaporization of Organic Compounds: A Critical Review and Data Compilation, Blackwell Scientific Publications, Oxford, 1985, 300. [all data]

Shimizu, Saito, et al., 1981
Shimizu, M.; Saito, Y.; Kusano, K., , Preprints 17th Conf. Chem. Thermodyn. Thermal Anal., Japan, 1981, 50. [all data]

Mackle and McClean, 1964
Mackle, H.; McClean, R.T.B., Measurement of vaporization heats by the method of gas-liquid chromatography. Part 2, Trans. Faraday Soc., 1964, 60, 817, https://doi.org/10.1039/tf9646000817 . [all data]

Dykyj, Svoboda, et al., 1999
Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.L.; Hall, K.R., Vapor Pressure of Chemicals: Part A. Vapor Pressure and Antoine Constants for Hydrocarbons and Sulfur, Selenium, Tellurium and Hydrogen Containing Organic Compounds, Springer, Berlin, 1999, 373. [all data]

Nickerson, Kobe, et al., 1961
Nickerson, J.K.; Kobe, K.A.; McKetta, John J., THE THERMODYNAMIC PROPERTIES OF THE METHYL KETONE SERIES, J. Phys. Chem., 1961, 65, 6, 1037-1043, https://doi.org/10.1021/j100824a038 . [all data]

Garbuzov, Misharina, et al., 1985
Garbuzov, V.G.; Misharina, T.A.; Aerov, A.F.; Golovnya, R.V., Gas chromatographic retention indices for sulphur(II)-containing organic substances, J. Anal. Chem. USSR (Engl. Transl.), 1985, 40, 4, 576-586. [all data]

Golovnya, Garbuzov, et al., 1976
Golovnya, R.V.; Garbuzov, V.G.; Misharina, T.A., Gas chromatographic characteristics of sulfur compounds. 2. Normal sulfides, Izv. Akad. Nauk Kaz. SSR Ser. Khim., 1976, 10, 2266-2270. [all data]

Morishita, Murakita, et al., 1985
Morishita, F.; Murakita, H.; Kojima, T., Prediction of retention indices of thiols and sulfides under different conditions of capillary gas chromatography, Bunseki Kagaku, 1985, 34, 12, 800-802, https://doi.org/10.2116/bunsekikagaku.34.12_800 . [all data]

Morishita, Murakita, et al., 1982
Morishita, F.; Murakita, H.; Takemura, Y.; Kojima, T., Prediction of molecular structures of thiols and sulphides by retention indices, J. Chromatogr., 1982, 239, 483-492, https://doi.org/10.1016/S0021-9673(00)82005-1 . [all data]

Solina, Baumgartner, et al., 2005
Solina, M.; Baumgartner, P.; Johnson, R.L.; Whitfield, F.B., Volatile aroma components of soy protein isolate and acid-hydrolysed vegetable protein, Food Chem., 2005, 90, 4, 861-873, https://doi.org/10.1016/j.foodchem.2004.06.005 . [all data]

Nielsen, Larsen, et al., 2003
Nielsen, G.S.; Larsen, L.M.; Poll, L., Formation of aroma compounds and lipoxygenase (EC 1.13.11.12) activity in unblanced leek (Allium ampeloprasum Var. Bulga) slices during long-term frozen storage, J. Agric. Food Chem., 2003, 51, 7, 1970-1976, https://doi.org/10.1021/jf020921o . [all data]

Sylla, Berge, et al., 2009
Sylla, K.S.B.; Berge, J.-P.; Prost, C.; Musabyemariya, B.; Seydi, M., Sensory and aromatic characteristics of tongue sole by-products hydrolysates (Cynoglossus senegalensis), Microbiologie et Hygiene Alimentarie, 2009, 21, 60, 35-43. [all data]

Valette, Fernandez, et al., 2003
Valette, L.; Fernandez, X.; Poulain, S.; Loiseau, A.-M.; Lizzani-Cuvelier, L.; Levieil, R.; Restier, L., Volatile constituents from Romanesco cauliflower, Food Chem., 2003, 80, 3, 353-358, https://doi.org/10.1016/S0308-8146(02)00272-8 . [all data]

Begnaud, Pérès, et al., 2003
Begnaud, F.; Pérès, C.; Berdagué, J.-L., Characterization of volatile effluents of livestock buildings by solid-phase microextraction, Int. J. Environ. Anal. Chem., 2003, 83, 10, 837-849, https://doi.org/10.1080/03067310310001603349 . [all data]

Zenkevich, 1999
Zenkevich, I.G., Dependence of Gas Chromatographic Retention Indices on Dynamics Molecular Characteristics, Zh. Fiz. Khim., 1999, 73, 5, 905-910. [all data]

Schultz, Flath, et al., 1988
Schultz, T.H.; Flath, R.A.; Stern, D.J.; Mon, T.R.; Teranishi, R.; McKenna Kruse, S.; Butlder, B.; Howard, W.E., Coyote estrous urine volatiles, J. Chem. Ecol., 1988, 14, 2, 701-712, https://doi.org/10.1007/BF01013917 . [all data]


Notes

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