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Propane, 2-iodo-

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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:
L - S.G. Lias

Data compiled as indicated in comments:
LL - S.G. Lias and J.F. Liebman
LBLHLM - S.G. Lias, J.E. Bartmess, J.F. Liebman, J.L. Holmes, R.D. Levin, and W.G. Mallard
LLK - S.G. Lias, R.D. Levin, and S.A. Kafafi
RDSH - H.M. Rosenstock, K. Draxl, B.W. Steiner, and J.T. Herron

Quantity Value Units Method Reference Comment
IE (evaluated)9.19 ± 0.02eVN/AN/AL

Ionization energy determinations

IE (eV) Method Reference Comment
9.15ESTLuo and Pacey, 1992LL
9.19 ± 0.02PIPECOBrand, Baer, et al., 1983LBLHLM
9.18PEKimura, Katsumata, et al., 1981LLK
9.18PITraeger, 1980LLK
9.18PEBoschi and Salahub, 1974LLK
9.2 ± 0.1EIGross, 1972LLK
9.18PEBoschi and Salahub, 1972LLK
9.175SBoschi and Salahub, 1972LLK
9.18 ± 0.005PECocksey, Eland, et al., 1971LLK
9.19PEBrogli and Heilbronner, 1971LLK
9.19PEBaker, Betteridge, et al., 1971LLK
9.19PEBaker, Betteridge, et al., 1971LLK
9.17 ± 0.02PIWatanabe, Nakayama, et al., 1962RDSH
9.4PEDromey and Peel, 1974Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C3H5+11.34H2+BrPITraeger, 1980LLK
C3H5+11.67 ± 0.06H2+BrEIHolmes and Osborne, 1978LLK
C3H7+9.77 ± 0.02IPIPECORosenstock, Buff, et al., 1982LBLHLM
C3H7+9.70IPITraeger, 1980LLK
C3H7+10.0 ± 0.1IEIGross, 1972LLK

References

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

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

Luo and Pacey, 1992
Luo, Y.-R.; Pacey, P.D., Effects of alkyl substitution on ionization energies of alkanes and haloalkanes and on heats of formation of their molecular cations. Part 2. Alkanes and chloro-, bromo- and iodoalkanes, Int. J. Mass Spectrom. Ion Processes, 1992, 112, 63. [all data]

Brand, Baer, et al., 1983
Brand, W.A.; Baer, T.; Klots, C.E., Kinetic energy release distributions in the fragmentation of energy selected iodopropane ions, Chem. Phys., 1983, 76, 111. [all data]

Kimura, Katsumata, et al., 1981
Kimura, K.; Katsumata, S.; Achiba, Y.; Yamazaki, T.; Iwata, S., Ionization energies, Ab initio assignments, and valence electronic structure for 200 molecules in Handbook of HeI Photoelectron Spectra of Fundamental Organic Compounds, Japan Scientific Soc. Press, Tokyo, 1981. [all data]

Traeger, 1980
Traeger, J.C., Photoionization mass spectrometry of the propyl halides, Int. J. Mass Spectrom. Ion Phys., 1980, 32, 309. [all data]

Boschi and Salahub, 1974
Boschi, R.A.A.; Salahub, D.R., The high resolution photoelectron spectra of some iodoalkanes, iodocycloalkanes, iodoalkenes, and fluoroiodohydrocarbons, Can. J. Chem., 1974, 52, 1217. [all data]

Gross, 1972
Gross, M.L., Ion cyclotron resonance spectrometry. A means of evaluating 'kinetic shifts', Org. Mass Spectrom., 1972, 6, 827. [all data]

Boschi and Salahub, 1972
Boschi, R.A.; Salahub, D.R., The far ultra-violet spectra of some branched chain iodo-alkanes, iodo-cycloalkanes, fluoro-iodoalkanes and iodo-alkenes, Mol. Phys., 1972, 24, 735. [all data]

Cocksey, Eland, et al., 1971
Cocksey, B.J.; Eland, J.H.D.; Danby, C.J., The effect of alkyl substitution on ionisation potential, J. Chem. Soc., 1971, (B), 790. [all data]

Brogli and Heilbronner, 1971
Brogli, F.; Heilbronner, E., The competition between spin orbit coupling and conjugation in alkyl halides and its repercussion on their photoelectron spectra, Helv. Chim. Acta, 1971, 54, 1423. [all data]

Baker, Betteridge, et al., 1971
Baker, A.D.; Betteridge, D.; Kemp, N.R.; Kirby, R.E., Application of photoelectron spectrometry to pesticide analysis. II.Photoelectron spectra of hydroxy-, and halo-alkanes and halohydrins, Anal. Chem., 1971, 43, 375. [all data]

Watanabe, Nakayama, et al., 1962
Watanabe, K.; Nakayama, T.; Mottl, J., Ionization potentials of some molecules, J. Quant. Spectry. Radiative Transfer, 1962, 2, 369. [all data]

Dromey and Peel, 1974
Dromey, R.G.; Peel, J.B., Photoelectron spectroscopic correlation of the molecular orbitals of the alkanes and alkyl iodides, J. Mol. Struct., 1974, 23, 53. [all data]

Holmes and Osborne, 1978
Holmes, J.L.; Osborne, A.D., Energy partitioning in the metastable fragmentation [C3H7]+ --> [C3H5]+ + H2, Org. Mass Spectrom., 1978, 13, 133. [all data]

Rosenstock, Buff, et al., 1982
Rosenstock, H.M.; Buff, R.; Ferreira, M.A.A.; Lias, S.G.; Parr, A.C.; Stockbauer, R.L.; Holmes, J.L., Fragmentation mechanism and energetics of some alkyl halide ions, J. Am. Chem. Soc., 1982, 104, 2337. [all data]


Notes

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