Diethyl disulfide

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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 compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
B - John E. Bartmess

Electron affinity determinations

EA (eV) Method Reference Comment
1.9LPESCarles, Lecomte, et al., 2001EA is Vertical Detachment Energy. Adiabtic EA estimated as bound, but only by ca 0.1 eV; B

Ionization energy determinations

IE (eV) Method Reference Comment
8.30 ± 0.15EIHobrock and Kiser, 1963RDSH
8.27 ± 0.03PIWatanabe, Nakayama, et al., 1962RDSH
8.77PEGuimon, Guimon, et al., 1975Vertical value; LLK
8.70PEWagner and Bock, 1974Vertical value; LLK
8.85PEBaker, Brisk, et al., 1974Vertical value; LLK
8.70PEBock, Wagner, et al., 1972Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
CHS+16.4 ± 0.3?EIGal'perin, Bogolyubov, et al., 1969RDSH
CH2S+16.6 ± 0.3?EIGal'perin, Bogolyubov, et al., 1969RDSH
CH3S+15.5 ± 0.3?EIGal'perin, Bogolyubov, et al., 1969RDSH
CH3S2+13.8 ± 0.3?EIGal'perin, Bogolyubov, et al., 1969RDSH
CS+11.4 ± 0.3C2H5SH+CH4EIGal'perin, Bogolyubov, et al., 1969RDSH
CS2+10.0 ± 0.3?EIGal'perin, Bogolyubov, et al., 1969RDSH
C2H+11.35?EIGowenlock, Kay, et al., 1963RDSH
C2H2+19.5 ± 0.5?EIHobrock and Kiser, 1963RDSH
C2H2S+18.6 ± 0.5?EIHobrock and Kiser, 1963RDSH
C2H3+17.2 ± 0.4?EIHobrock and Kiser, 1963RDSH
C2H3S+16.2 ± 0.3?EIHobrock and Kiser, 1963RDSH
C2H4+13.2 ± 0.3?EIGal'perin, Bogolyubov, et al., 1969RDSH
C2H4S+11.6?EIGowenlock, Kay, et al., 1963RDSH
C2H5+14.2 ± 0.2?EIHobrock and Kiser, 1963RDSH
C2H5S+10.47?EIKeyes and Harrson, 1968RDSH
C2H5S2+11.5?EIGowenlock, Kay, et al., 1963RDSH
C2H6S+11.4 ± 0.3?EIGal'perin, Bogolyubov, et al., 1969RDSH
C2H6S2+10.8 ± 0.3?EIHobrock and Kiser, 1963RDSH
H2S2+13.1 ± 0.3?EIGal'perin, Bogolyubov, et al., 1969RDSH
H2S2+11.9?EIGowenlock, Kay, et al., 1963RDSH
H2S2+12.2 ± 0.2?EIKiser and Hobrock, 1962RDSH
S2+14.0 ± 0.3?EIGal'perin, Bogolyubov, et al., 1969RDSH
S2+14.9 ± 0.4?EIHobrock and Kiser, 1963RDSH


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.

Carles, Lecomte, et al., 2001
Carles, S.; Lecomte, F.; Schermann, J.P.; Desfrancois, C.; Xu, S.; Nilles, J.M.; Bowen, K.H.; Berges, J.; Houe, Nondissociative electron capture by disulfide bonds, J. Phys. Chem. A, 2001, 105, 23, 5622-5626, . [all data]

Hobrock and Kiser, 1963
Hobrock, B.G.; Kiser, R.W., Electron impact investigations of sulfur compounds. II. 3-Methyl-2-thiabutane, 4-thia-1-pentene, and 3,4-dithiahexane, J. Phys. Chem., 1963, 67, 648. [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]

Guimon, Guimon, et al., 1975
Guimon, M.-F.; Guimon, C.; Pfister-Guillouzo, G., Application of photoelectron spectroscopy to conformational analysis of 1,2,4-trithiolanes, Tetrahedron Lett., 1975, 7, 441. [all data]

Wagner and Bock, 1974
Wagner, G.; Bock, H., Photoelektronenspektren und molekuleigenschaften, XXVI. Die delokalisation von schwefel-elektronenpaaren in alkylsulfiden und -disulfiden, Chem. Ber., 1974, 107, 68. [all data]

Baker, Brisk, et al., 1974
Baker, A.D.; Brisk, M.; Gellender, M., Photoelectron spectra and dihedral angles of disulfides, J. Electron Spectrosc. Relat. Phenom., 1974, 3, 227. [all data]

Bock, Wagner, et al., 1972
Bock, H.; Wagner, G.; Kroner, J., Photoelektronenspektren und molekuleigenschaften, XIV. Die delokalisation des schwefel-elektronenpaar in CH3S-substituierten aromaten, Chem. Ber., 1972, 105, 3850. [all data]

Gal'perin, Bogolyubov, et al., 1969
Gal'perin, Ya.V.; Bogolyubov, G.M.; Grishin, N.N.; Petrov, A.A., Organic derivatives of elements of groups V and VI. VI. Mass spectra of compounds with S-S bonds, Zh. Obshch. Khim., 1969, 39, 1599, In original 1567. [all data]

Gowenlock, Kay, et al., 1963
Gowenlock, B.G.; Kay, J.; Majer, J.R., Electron impact studies of some sulphides and disulphides, J. Chem. Soc. Faraday Trans., 1963, 59, 2463. [all data]

Keyes and Harrson, 1968
Keyes, B.G.; Harrson, A.G., The fragmentation of aliphatic sulfur compounds by electron impact, J. Am. Chem. Soc., 1968, 90, 5671. [all data]

Kiser and Hobrock, 1962
Kiser, R.W.; Hobrock, B.G., The ionization potential of hydrogen disulfide (H2S2), J. Phys. Chem., 1962, 66, 1214. [all data]


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