Thianthrene
- Formula: C12H8S2
- Molecular weight: 216.322
- IUPAC Standard InChIKey: GVIJJXMXTUZIOD-UHFFFAOYSA-N
- CAS Registry Number: 92-85-3
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Thianthren; Thiaanthrene; 9,10-Dithiaanthracene
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Condensed phase thermochemistry data
Go To: Top, 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 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 |
---|---|---|---|---|---|
ΔfH°solid | 44.6 ± 1.1 | kcal/mol | Ccb | Sabbah and El Watik, 1989 | ALS |
ΔfH°solid | 44.03 ± 0.36 | kcal/mol | Ccr | Johnson, 1975 | ALS |
ΔfH°solid | 43.64 ± 0.32 | kcal/mol | Ccr | Sunner, 1963 | See Sunner, 1962; ALS |
ΔfH°solid | 43.32 ± 0.56 | kcal/mol | Ccr | Hubbard, Katz, et al., 1954 | Heat of combustion calculated author's U=-1730.01; ALS |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°solid | -1733. ± 3. | kcal/mol | AVG | N/A | Average of 7 values; Individual data points |
Quantity | Value | Units | Method | Reference | Comment |
S°solid,1 bar | 55.184 | cal/mol*K | N/A | Steele, Chirico, et al., 1993 | DH |
Constant pressure heat capacity of solid
Cp,solid (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
52.622 | 298.15 | Steele, Chirico, et al., 1993 | T = 5 to 700 K.; DH |
53.769 | 298.15 | Sabbah and Watik, 1989 | DH |
Phase change data
Go To: Top, Condensed phase thermochemistry 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 as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
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 |
---|---|---|---|---|---|
Tboil | 639.2 | K | N/A | Weast and Grasselli, 1989 | BS |
Quantity | Value | Units | Method | Reference | Comment |
Tfus | 429. | K | N/A | Mayer, Howell, et al., 1990 | Uncertainty assigned by TRC = 1. K; TRC |
Tfus | 429.85 | K | N/A | Cullinane and Rees, 1940 | Uncertainty assigned by TRC = 0.5 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Ttriple | 429.570 | K | N/A | Steele, Chirico, et al., 1993, 2 | Uncertainty assigned by TRC = 0.002 K; TRC |
Ttriple | 428.43 | K | N/A | Sabbah and El Watik, 1989, 2 | Uncertainty assigned by TRC = 0.38 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔsubH° | 23.75 ± 0.13 | kcal/mol | C | Sabbah and El Watik, 1989 | ALS |
ΔsubH° | 23.8 ± 0.1 | kcal/mol | N/A | Sabbah and El Watik, 1989 | AC |
Reduced pressure boiling point
Tboil (K) | Pressure (atm) | Reference | Comment |
---|---|---|---|
477.2 | 0.014 | Weast and Grasselli, 1989 | BS |
Enthalpy of vaporization
ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
17.0 | 444. | N/A | Dykyj, Svoboda, et al., 1999 | Based on data from 429. to 460. K.; AC |
16.3 | 475. | N/A | Dykyj, Svoboda, et al., 1999 | Based on data from 460. to 539. K.; AC |
17.4 | 440. | EB,IP | Steele, Chirico, et al., 1993 | Based on data from 395. to 639. K.; AC |
16.7 | 480. | EB,IP | Steele, Chirico, et al., 1993 | Based on data from 395. to 639. K.; AC |
16.1 | 520. | EB,IP | Steele, Chirico, et al., 1993 | Based on data from 395. to 639. K.; AC |
15.4 | 560. | EB,IP | Steele, Chirico, et al., 1993 | Based on data from 395. to 639. K.; AC |
14.7 | 600. | EB,IP | Steele, Chirico, et al., 1993 | Based on data from 395. to 639. K.; AC |
16.5 | 465. | N/A | Sivaraman and Kobayashi, 1983 | Based on data from 430. to 593. K.; AC |
16.4 | 515. | N/A | Sivaraman and Kobayashi, 1983 | Based on data from 430. to 593. K.; AC |
17.0 | 438. | GS | Edwards and Prausnitz, 1981 | Based on data from 428. to 448. K.; AC |
Enthalpy of sublimation
ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
24.76 ± 0.1 | 350. | IP | Steele, Chirico, et al., 1993 | AC |
23.6 ± 0.1 | 353. | N/A | Sabbah and El Watik, 1989 | Based on data from 338. to 368. K.; AC |
23.4 | 393. | GS | Edwards and Prausnitz, 1981 | Based on data from 358. to 428. K.; AC |
23.3 ± 1.5 | 353. | HSA | Sandman, Epstein, et al., 1979 | Based on data from 338. to 368. K.; AC |
Enthalpy of fusion
ΔfusH (kcal/mol) | Temperature (K) | Reference | Comment |
---|---|---|---|
6.58583 | 429.576 | Steele, Chirico, et al., 1993 | DH |
6.585 | 429.6 | Steele, Chirico, et al., 1993 | AC |
Gas phase ion energetics data
Go To: Top, Condensed phase thermochemistry data, Phase change data, 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:
L - Sharon G. Lias
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
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
IE (evaluated) | 7.8 | eV | N/A | N/A | L |
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
7.7 | PE | Traven', Redchenko, et al., 1981 | LLK |
7.80 ± 0.03 | EI | Nounou, 1966 | RDSH |
7.9 | CTS | Kuboyama, 1964 | RDSH |
7.93 | PE | Traven', Redchenko, et al., 1981 | Vertical value; LLK |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, 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.
Sabbah and El Watik, 1989
Sabbah, R.; El Watik, L.,
Etude thermodynamique de la molecule de thianthrene,
Thermochim. Acta, 1989, 138, 241-247. [all data]
Johnson, 1975
Johnson, W.H.,
The enthalpies of combustion and formation of thianthrene,
J. Res. NBS, 1975, 79, 561-564. [all data]
Sunner, 1963
Sunner, S.,
Corrected heat of combustion and formation values for a number of organic sulphur compounds,
Acta Chem. Scand., 1963, 17, 728-730. [all data]
Sunner, 1962
Sunner, S.,
Corrected heat of combustion and formation values for a number of organic sulphur compounds,
Private communication, 1962, 1-4. [all data]
Hubbard, Katz, et al., 1954
Hubbard, W.N.; Katz, C.; Waddington, G.,
A rotating combustion bomb for precision calorimetry. Heats of combustion of some sulfur-containing compounds,
J. Phys. Chem., 1954, 58, 142. [all data]
Steele, Chirico, et al., 1993
Steele, W.V.; Chirico, R.D.; Knipmeyer, S.E.; Nguyen, A.,
The thermodynamic properties of thianthrene and phenoxathiin,
J. Chem. Thermodyn., 1993, 25, 965-992. [all data]
Sabbah and Watik, 1989
Sabbah, R.; Watik, L.E.,
Etude thermodynamique de la molecule de thanthrene,
Thermochim. Acta, 1989, 138, 241-247. [all data]
Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]
Mayer, Howell, et al., 1990
Mayer, M.M.; Howell, W.J.; Tomasko, D.L.; Eckert, C.A.,
Solid-solid Equilibria in the Systems Thianthrene + Phenanthrene, Salicylic Acid + Phenanthrene, and 3-Hydroxybenzoic Acid + Phenanthrene,
J. Chem. Eng. Data, 1990, 35, 446. [all data]
Cullinane and Rees, 1940
Cullinane, N.M.; Rees, W.T.,
Isomorphous relationships of some organic compounds of analogous constitution,
Trans. Faraday Soc., 1940, 36, 507. [all data]
Steele, Chirico, et al., 1993, 2
Steele, W.V.; Chirico, R.D.; Knipmeyer, S.E.; Nguyen, A.,
The thermodynamic properties of thianthrene and phenoxathiin,
J. Chem. Thermodyn., 1993, 25, 965-92. [all data]
Sabbah and El Watik, 1989, 2
Sabbah, R.; El Watik, L.,
Thermodynamic study of the thianthrene molecule,
Thermochim. Acta, 1989, 138, 241. [all data]
Dykyj, Svoboda, et al., 1999
Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.L.; Hall, K.R.,
Vapor Pressure of Chemicals: Part A. Vapor Pressure and Antoine Constants for Hydrocarbons and Sulfur, Selenium, Tellurium and Hydrogen Containing Organic Compounds, Springer, Berlin, 1999, 373. [all data]
Sivaraman and Kobayashi, 1983
Sivaraman, Alwarappa; Kobayashi, Riki,
Vapor pressures and enthalpies of vaporization of thianthrene, acridine, and 9-methylanthracene at elevated temperatures,
The Journal of Chemical Thermodynamics, 1983, 15, 12, 1127-1135, https://doi.org/10.1016/0021-9614(83)90003-4
. [all data]
Edwards and Prausnitz, 1981
Edwards, D.R.; Prausnitz, J.M.,
Vapor pressures of some sulfur-containing, coal-related compounds,
J. Chem. Eng. Data, 1981, 26, 2, 121-124, https://doi.org/10.1021/je00024a005
. [all data]
Sandman, Epstein, et al., 1979
Sandman, D.J.; Epstein, A.J.; Chickos, J.S.; Ketchum, J.; Fu, J.S.; Scheraga, H.A.,
Crystal lattice and polarization energy of tetrathiafulvalene,
J. Chem. Phys., 1979, 70, 1, 305, https://doi.org/10.1063/1.437191
. [all data]
Traven', Redchenko, et al., 1981
Traven', V.F.; Redchenko, V.V.; Eismont, M.Y.; Stepanov, B.I.,
Photoelectron spectra and electronic and steric structures of silicon and sulfur-containing analogs of 9,10-dihydroanthracene,
J. Gen. Chem. USSR, 1981, 51, 1099, In original 1297. [all data]
Nounou, 1966
Nounou, P.,
Etude des composes aromatiques par spectrometrie de masse. I. Mesure des potentials d'ionisation et d'apparition par la methode du potential retardateur et interpretation des courbes d'ionisation differentielle,
J. Chim. Phys., 1966, 63, 994. [all data]
Kuboyama, 1964
Kuboyama, A.,
Molecular complexes and their spectra. XVII.The iodine and the chloranil complexes with thianthrene analogs,
J. Am. Chem. Soc., 1964, 86, 164. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics data, References
- Symbols used in this document:
Cp,solid Constant pressure heat capacity of solid IE (evaluated) Recommended ionization energy S°solid,1 bar Entropy of solid at standard conditions (1 bar) Tboil Boiling point Tfus Fusion (melting) point Ttriple Triple point temperature ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions ΔfusH Enthalpy of fusion ΔsubH Enthalpy of sublimation ΔsubH° Enthalpy of sublimation at standard conditions ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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