Benzofuran, 2,3-dihydro-

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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-46.5 ± 0.8kJ/molCcbSteele and Chirico, 1990 

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 C8H8O+ (ion structure unspecified)

Ionization energy determinations

IE (eV) Method Reference Comment
7.65PEBaker, Armen, et al., 1981LLK
8.02PEBehan, Dean, et al., 1976LLK
8.4PEBaker, Armen, et al., 1981Vertical value; LLK

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, temperature ramp

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Column type Active phase I Reference Comment
CapillarySPB-11187.Wong and Tie, 1993He, 35. C @ 5. min, 3. K/min, 200. C @ 20. min; Column length: 50. m; Column diameter: 0.20 mm

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

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Column type Active phase I Reference Comment
CapillarySPB-51223.Pino, Marbot, et al., 200430. m/0.25 mm/0.25 μm, He, 60. C @ 2. min, 4. K/min, 250. C @ 20. min
CapillarySPB-51224.Pino, Marbot, et al., 200230. m/0.25 mm/0.25 μm, He, 60. C @ 2. min, 4. K/min, 250. C @ 20. min
CapillaryDB-11188.Coen, Engel, et al., 199530. m/0.32 mm/0.25 μm, N2, 3. K/min; Tstart: 150. C; Tend: 280. C

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryHP-5 MS1219.Miyazawa, Marumoto, et al., 201130. m/0.25 mm/0.25 μm, Helium, 4. K/min, 260. C @ 5. min; Tstart: 40. C
CapillaryZB-51211.Harrison and Priest, 200930. m/0.25 mm/0.25 μm, Helium, 40. C @ 1. min, 6. K/min, 280. C @ 9. min
CapillaryUltra 21221.Byun and Shin, 200850. m/0.20 mm/0.11 μm, Helium, 60. C @ 5. min, 2. K/min, 230. C @ 30. min
CapillaryElite-5MS1216.Tava, Pecetti, et al., 200730. m/0.32 mm/0.5 μm, He, 40. C @ 5. min, 4. K/min, 280. C @ 10. min
CapillaryPolymethylsiloxane, (PMS-20000)1207.Dohou, Yamni, et al., 2005He, 50. C @ 3. min, 3. K/min; Column length: 25. m; Column diameter: 0.20 mm; Tend: 250. C
CapillaryDB-51226.El-Sayed, Heppelthwaite, et al., 200530. m/0.25 mm/0.25 μm, 40. C @ 2. min, 4. K/min; Tend: 240. C
CapillarySPB-51224.Pino, Marbot, et al., 200530. m/0.25 mm/0.25 μm, He, 60. C @ 2. min, 4. K/min, 250. C @ 20. min
CapillarySPB-51226.Pino, Marbot, et al., 2002, 230. m/0.25 mm/0.25 μm, Helium, 60. C @ 2. min, 4. K/min, 250. C @ 20. min
CapillaryDB-11191.Habu, Flath, et al., 19853. K/min; Column length: 50. m; Column diameter: 0.32 mm; Tstart: 50. C; Tend: 250. C

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

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Column type Active phase I Reference Comment
CapillaryHP-5MS1237.Alissandrakis, Kibaris, et al., 200530. m/0.25 mm/0.25 μm, He; Program: 40C(3min) => 2C/min => 180C => 10C/min => 250C(5min)

Lee's RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryHP-5175.3Shao, Wang, et al., 200630. m/0.3 mm/0.25 μm, He, 50. C @ 5. min, 5. K/min, 200. C @ 15. min

References

Go To: Top, Gas phase thermochemistry data, Gas phase ion energetics data, Gas Chromatography, Notes

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

Steele and Chirico, 1990
Steele, W.V.; Chirico, R.D., Thermodynamics and the hydrodeoxygenation of 2,3-Benzofuran, Cooperative Agreement No. FC22-83FE60149 (NIPEP-457), IIT Research Institute, NIPEP, Bartlesville, OK 74005, 1990, 1-75. [all data]

Baker, Armen, et al., 1981
Baker, A.D.; Armen, G.H.; Guang-di, Y., Photoelectron spectra of alkyl aryl selenides. Electronic and steric factors in the observation of rotamers, J. Org. Chem., 1981, 46, 4127. [all data]

Behan, Dean, et al., 1976
Behan, J.M.; Dean, F.M.; Johnstone, R.A.W., Photoelectron spectra of cyclic aromatic ethers. The question of the Mills-Nixon effect, Tetrahedron, 1976, 32, 167. [all data]

Wong and Tie, 1993
Wong, K.C.; Tie, D.Y., The Essential Oil of the Leaves of Murraya koenigii Spreng., J. Essent. Oil Res., 1993, 5, 4, 371-374, https://doi.org/10.1080/10412905.1993.9698245 . [all data]

Pino, Marbot, et al., 2004
Pino, J.A.; Marbot, R.; Vazquez, C., Volatile components of tamarind (Tamarindus indica L.) grown in Cuba, J. Essent. Oil Res., 2004, 16, 4, 318-320, https://doi.org/10.1080/10412905.2004.9698731 . [all data]

Pino, Marbot, et al., 2002
Pino, J.; Marbot, R.; Rosado, A., Volatile constituents of star apple (Chrysophyllum cainito L.) from Cuba, Flavour Fragr. J., 2002, 17, 5, 401-403, https://doi.org/10.1002/ffj.1116 . [all data]

Coen, Engel, et al., 1995
Coen, M.; Engel, R.; Nahrstedt, A., Chavicol β-D-glucoside, a phenylpropanoid heteroside, benzyl-β-D-glucoside and glycosidically bound volatiles from subspecies of Cedronella canariensis, Phytochemistry, 1995, 40, 1, 149-155, https://doi.org/10.1016/0031-9422(95)00241-X . [all data]

Miyazawa, Marumoto, et al., 2011
Miyazawa, M.; Marumoto, S.; Kobayashi, T.; Yoshida, S.; Utsumi, Y., Determination of characteristic components in essential oils from Wisteria braphybotrys using gas chromatography - olfactometry incremental dilution technique, Rec. Nat. Prod., 2011, 5, 3, 221-227. [all data]

Harrison and Priest, 2009
Harrison, B.M.; Priest, F.G., Composition of peaks used in the preparation of malt for Scotch Whisky production - influence of geographical source and extraction depth, J. Agric. Food Chem., 2009, 57, 6, 2385-2391, https://doi.org/10.1021/jf803556y . [all data]

Byun and Shin, 2008
Byun, Y.; Shin, S., Analysis of compounds and activity of essential oil from Chrysanthemum zawadskii var. latilobum and C. indicum agaunst antibiotic-resistant pathogenic bacteria, Nat. Prod. Sci., 2008, 14, 2, 138-142. [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]

Dohou, Yamni, et al., 2005
Dohou, N.; Yamni, K.; Badoc, A.; Tahrouch, S.; Idrissi Hassani, L.M.; Bessière, J.-M., Composés volatils de Thymelaea lythroides, endémique, ibéro-marocaine, Bull. Soc. Pharm. Bordeaux, 2005, 144, 63-70. [all data]

El-Sayed, Heppelthwaite, et al., 2005
El-Sayed, A.M.; Heppelthwaite, V.J.; Manning, L.M.; Gibb, A.R.; Suckling, D.M., Volatile constituents of fermented sugar baits and their attraction to lepidopteran species, J. Agric. Food Chem., 2005, 53, 4, 953-958, https://doi.org/10.1021/jf048521j . [all data]

Pino, Marbot, et al., 2005
Pino, J.A.; Marbot, R.; Rosado, A.; Vázquez, C., Volatile constituents of genipap (Genipa americana L.) fruit from Cuba, Flavour Fragr. J., 2005, 20, 6, 583-586, https://doi.org/10.1002/ffj.1491 . [all data]

Pino, Marbot, et al., 2002, 2
Pino, J.A.; Marbot, R.; Vazquez, C., Characterization of volatiles in Loquat fruit (Eriobotrya japonica Lindl.), Revista CENIC Ciencias Quimicas, 2002, 33, 3, 115-119. [all data]

Habu, Flath, et al., 1985
Habu, T.; Flath, R.A.; Mon, T.R.; Morton, J.F., Volatile components of Rooibos tea (Aspalathus linearis), J. Agric. Food Chem., 1985, 33, 2, 249-254, https://doi.org/10.1021/jf00062a024 . [all data]

Alissandrakis, Kibaris, et al., 2005
Alissandrakis, E.; Kibaris, A.C.; Tarantilis, P.A.; Harizanis, P.C.; Polissiou, M., Flavour compounds of Greek cotton honey, J. Sci. Food Agric., 2005, 85, 9, 1444-1452, https://doi.org/10.1002/jsfa.2124 . [all data]

Shao, Wang, et al., 2006
Shao, X.; Wang, G.; Sun, Y.; Zhang, R.; Xie, K.; Liu, H., Determination and Characterization of the Pyrolysis Products of Isoprocarb by GC-MS, J. Chromatogr. Sci., 2006, 44, 3, 141-147, https://doi.org/10.1093/chromsci/44.3.141 . [all data]


Notes

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