3H-1,2-Dithiole-3-thione, 5-phenyl-


Gas phase thermochemistry data

Go To: Top, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), References, Notes

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
Δfgas74.2kcal/molCcbGeiseler and Rauh, 1972Hf_H2SO4.115H2O=-143.885 Kcal/mol

Condensed phase thermochemistry data

Go To: Top, Gas phase thermochemistry data, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), References, Notes

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
Δfsolid44.7 ± 2.4kcal/molCcbGeiseler and Rauh, 1972Hf_H2SO4.115H2O=-143.885 Kcal/mol
Quantity Value Units Method Reference Comment
Δcsolid-1527.8 ± 2.4kcal/molCcbGeiseler and Rauh, 1972Hf_H2SO4.115H2O=-143.885 Kcal/mol

Phase change data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Gas phase ion energetics data, Mass spectrum (electron ionization), References, Notes

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:
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
Δsub29.47 ± 0.1kcal/molN/AGeiseler and Rauh, 1972, 2AC
Δsub29.46kcal/molVGeiseler and Rauh, 1972Hf_H2SO4.115H2O=-143.885 Kcal/mol; ALS
Δsub29.40kcal/molN/AGeiseler and Rauh, 1972DRB

Enthalpy of sublimation

ΔsubH (kcal/mol) Temperature (K) Reference Comment
28.06 ± 0.1363. - 373.Geiseler and Rauh, 1972, 2AC

Enthalpy of fusion

ΔfusH (kcal/mol) Temperature (K) Method Reference Comment
6.279398.DSCDollo, Corre, et al., 1999AC

Gas phase ion energetics data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), References, Notes

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

Ionization energy determinations

IE (eV) Method Reference Comment
7.8PEGonbeau, Guimon, et al., 1975LLK
8.11PEGonbeau, Guimon, et al., 1975Vertical value; LLK

Mass spectrum (electron ionization)

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics data, References, Notes

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

Spectrum

Notice: This spectrum may be better viewed with a Javascript and HTML 5 enabled browser.

Mass spectrum
For Zoom
1.) Enter the desired X axis range (e.g., 100, 200)
2.) Check here for automatic Y scaling
3.) Press here to zoom

Additional Data

View image of digitized spectrum (can be printed in landscape orientation).

Due to licensing restrictions, this spectrum cannot be downloaded.

Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin J.MOLLER PHYS. LAB., UNIV. COPENHAGEN, COPENHAGEN, DENMARK
NIST MS number 58194

All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. Please see the following for information about the library and its accompanying search program.


References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), Notes

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

Geiseler and Rauh, 1972
Geiseler, G.; Rauh, H.-J., Bildungsenthalpien und Mesomerieenergien von π-Bindungssystemen 3. Mitteilung: Bildungsenthalpie und Verdrillung der S-S-Bindung in Trithionen, Z. Phys. Chem. (Leipzig), 1972, 249, 376-382. [all data]

Geiseler and Rauh, 1972, 2
Geiseler, G.; Rauh, H.J., Z. Phys. Chem. (Leipzig), 1972, 249, 376. [all data]

Dollo, Corre, et al., 1999
Dollo, Gilles; Corre, Pascal Le; Chollet, Marylene; Chevanne, Fran«65533»ois; Bertault, Marcel; Burgot, Jean-Louis; Verge, Roger Le, Improvement in solubility and dissolution rate of 1,2-dithiole-3-thiones upon complexation with?-cyclodextrin and its hydroxypropyl and sulfobutyl ether-7 derivatives, J. Pharm. Sci., 1999, 88, 9, 889-895, https://doi.org/10.1021/js990067o . [all data]

Gonbeau, Guimon, et al., 1975
Gonbeau, D.; Guimon, C.; Deschamps, J.; Pfister-Guillouzo, G., Electronic structure of sulphur compounds IX. Photoelectron spectra of various 1,2-dithiole-3-thiones, J. Electron Spectrosc. Relat. Phenom., 1975, 6, 99. [all data]


Notes

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), References