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trithiocarbonic acid

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Condensed 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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Deltafliquid5.74 ± 0.37kcal/molCmGattow and Krebes, 1963Reanalyzed by Cox and Pilcher, 1970, Original value = 6.1 ± 1.2 kcal/mol; ALS
Quantity Value Units Method Reference Comment
liquid52.1cal/mol*KN/AGattow and Krebs, 1963Extrapolation below -95°C. Estimated uncertainty ± 25 J/mol*K.; DH

Constant pressure heat capacity of liquid

Cp,liquid (cal/mol*K) Temperature (K) Reference Comment
35.01273.Gattow and Krebs, 1963T = -95 to 20°C.; DH

Reaction thermochemistry data

Go To: Top, Condensed phase thermochemistry 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

trithiocarbonic acid = Carbon disulfide + Hydrogen sulfide

By formula: CH2S3 = CS2 + H2S

Quantity Value Units Method Reference Comment
Deltar10.6 ± 0.3kcal/molCmGattow and Krebes, 1963liquid phase

References

Go To: Top, Condensed phase thermochemistry data, Reaction thermochemistry data, Notes

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

Gattow and Krebes, 1963
Gattow, V.G.; Krebes, B., Das kohlenstoffsulfid-di-(hydrogensulfid) SC(SH)2 und das system H2S-CS2. 2. Thermochemie des SC(SH)2, Z. Anorg. Allg. Chem., 1963, 322, 113. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]

Gattow and Krebs, 1963
Gattow, G.; Krebs, B., Das Kohlenstoffsulfid-di-(hydrogensulfid)SC(SH)2 und das System H2S-CS2. part 2. Thermochemie des SC(SH)2, Z. anorg. allgem. Chem., 1963, 322, 113-128. [all data]


Notes

Go To: Top, Condensed phase thermochemistry data, Reaction thermochemistry data, References