Thiourea carbon tetrachloride inclusion compound
- Formula: C3H12N6S3·CCl4
- Molecular weight: 382.185
- CAS Registry Number: 70938-79-3
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Phase change 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 by: Eugene S. Domalski and Elizabeth D. Hearing
Enthalpy of phase transition
| ΔHtrs (kcal/mol) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
|---|---|---|---|---|---|
| 0.0356 | 41.3 | crystaline, III | crystaline, II | Sekii, Matsuo, et al., 1990 | |
| 0.0576 | 67.17 | crystaline, II | crystaline, I | Sekii, Matsuo, et al., 1990 |
Entropy of phase transition
| ΔStrs (cal/mol*K) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
|---|---|---|---|---|---|
| 0.88 | 41.3 | crystaline, III | crystaline, II | Sekii, Matsuo, et al., 1990 | |
| 0.93 | 67.17 | crystaline, II | crystaline, I | Sekii, Matsuo, et al., 1990 |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Sekii, Matsuo, et al., 1990
Sekii, M.; Matsuo, T.; Suga, H.,
Calorimetric study of phase transitions in the thiourea carbon tetrachloride inclusion compound,
J. Inclusion Phenom. Mol. Recognit. Chem., 1990, 9(3), 243-251. [all data]
Notes
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- Symbols used in this document:
ΔHtrs Enthalpy of phase transition ΔStrs Entropy of phase transition - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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