Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

Thiirane

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


Gas phase ion energetics data

Go To: Top, References, Notes

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:
LL - Sharon G. Lias and Joel F. Liebman
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

View reactions leading to C2H4S+ (ion structure unspecified)

Quantity Value Units Method Reference Comment
Proton affinity (review)193.0kcal/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity185.9kcal/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
9.05PIPECOButler and Baer, 1983LBLHLM
9.04 ± 0.01PIButler and Baer, 1982LBLHLM
8.9 ± 0.1PEAue, Webb, et al., 1980LLK
8.9PEAue and Bowers, 1979LLK
9.00PESchweig and Thiel, 1973LLK
9.051 ± 0.006SBasco and Morse, 1973LLK
8.87 ± 0.15EIGallegos and Kiser, 1961RDSH
9.0EIVorob'ev, Furlei, et al., 1989Vertical value; LL
9.05PEFrost, Herring, et al., 1973Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
CHS+11.07 ± 0.04CH3PIButler and Baer, 1982T = 298K; LBLHLM
CHS+11.13 ± 0.04CH3PIButler and Baer, 1982T = 0K; LBLHLM
CHS+12.3 ± 0.2CH3EIGallegos and Kiser, 1961RDSH
CH2+20.4 ± 0.5?EIGallegos and Kiser, 1961RDSH
CH2S+12.7 ± 0.2?EIGallegos and Kiser, 1961RDSH
C2H2+17.9 ± 0.5?EIGallegos and Kiser, 1961RDSH
C2H2S+15.0 ± 0.2?EIGallegos and Kiser, 1961RDSH
C2H3+14.0SHEIHaney and Franklin, 1968RDSH
C2H3S+10.7HPIPECOButler and Baer, 1983LBLHLM
C2H3S+11.4 ± 0.2HEIGallegos and Kiser, 1961RDSH
H2S+13.4C2H2EIHaney and Franklin, 1968RDSH
H2S+13.4 ± 0.1C2H2EIGallegos and Kiser, 1961RDSH
S+13.1 ± 0.2C2H4EIGallegos and Kiser, 1961RDSH

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.

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]

Butler and Baer, 1983
Butler, J.J.; Baer, T., A photoionization study of organosulfur ring compounds: Thiirane, thietane and tetrahydrothiophene, Org. Mass Spectrom., 1983, 18, 248. [all data]

Butler and Baer, 1982
Butler, J.J.; Baer, T., Photoionization study of the heat of formation of HCS+, J. Am. Chem. Soc., 1982, 104, 5016. [all data]

Aue, Webb, et al., 1980
Aue, D.H.; Webb, H.M.; Davidson, W.R.; Vidal, M.; Bowers, M.T.; Goldwhite, H.; Vertal, L.E.; Douglas, J.E.; Kollman, P.A.; Kenyon, G.L., Proton affinities photoelectron spectra of three-membered-ring J. Heterocycl. Chem., J. Am. Chem. Soc., 1980, 102, 5151. [all data]

Aue and Bowers, 1979
Aue, D.H.; Bowers, M.T., Chapter 9. Stabilities of positive ions from equilibrium gas phase basicity measurements in Ions Chemistry,, ed. M.T. Bowers, 1979. [all data]

Schweig and Thiel, 1973
Schweig, A.; Thiel, W., Photoionization cross sections: He I and He II photoelectron spectra of saturated three-membered rings, Chem. Phys. Lett., 1973, 21, 541. [all data]

Basco and Morse, 1973
Basco, N.; Morse, R.D., Analysis of the Rydberg transitions in ethylene sulphide, Chem. Phys. Lett., 1973, 20, 404. [all data]

Gallegos and Kiser, 1961
Gallegos, E.; Kiser, R.W., Electron impact spectroscopy of ethylene sulfide and ethylenimine, J. Phys. Chem., 1961, 65, 1177. [all data]

Vorob'ev, Furlei, et al., 1989
Vorob'ev, A.S.; Furlei, I.I.; Sultanov, A.S.; Khvostenko, V.I.; Leplyanin, G.V.; Derzhinskii, A.R.; Tolstikov, G.A., Mass spectrometry of reasonance capture of electrons and photoelectron spectroscopy of molecules of ethylene oxide, ethylene sulfide, and their derivatives, Bull. Acad. Sci. USSR, Div. Chem. Sci., 1989, 1388. [all data]

Frost, Herring, et al., 1973
Frost, D.C.; Herring, F.G.; Katrib, A.; McDowell, C.A., The photoelectron spectrum of ethylene sulphide, Chem. Phys. Lett., 1973, 20, 401. [all data]

Haney and Franklin, 1968
Haney, M.A.; Franklin, J.L., Correlation of excess energies of electron-impact dissociations with the translational energies of the products, J.Chem. Phys., 1968, 48, 4093. [all data]


Notes

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