Ferrocene-d10 thiourea clathrate (1:3)
- Formula: C13H12D10FeN6S3
- Molecular weight: 424.456
- CAS Registry Number: 108339-57-7
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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 by: Eugene S. Domalski and Elizabeth D. Hearing
Constant pressure heat capacity of solid
| Cp,solid (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 122. | 300. | Sorai and Shiomi, 1986 | T = 13 to 300 K. Data given graphically. Value given is an estimate from graph. |
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 |
|---|---|---|---|---|---|
| 0.014 | 145.8 | crystaline, VI | crystaline, V | Sorai and Shiomi, 1986 | |
| 0.4211 | 160.6 | crystaline, V | crystaline, IV | Sorai and Shiomi, 1986 | |
| 0.0026 | 173.4 | crystaline, IV | crystaline, III | Sorai and Shiomi, 1986 | |
| 0.0074 | 187.1 | crystaline, III | crystaline, II | Sorai and Shiomi, 1986 | |
| 0.014 | 219.0 | crystaline, II | crystaline, I | Sorai and Shiomi, 1986 |
Entropy of phase transition
| ΔStrs (cal/mol*K) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
|---|---|---|---|---|---|
| 0.093 | 145.8 | crystaline, VI | crystaline, V | Sorai and Shiomi, 1986 | |
| 2.538 | 160.6 | crystaline, V | crystaline, IV | Sorai and Shiomi, 1986 | |
| 0.02 | 173.4 | crystaline, IV | crystaline, III | Sorai and Shiomi, 1986 | |
| 0.041 | 187.1 | crystaline, III | crystaline, II | Sorai and Shiomi, 1986 | |
| 0.065 | 219.0 | crystaline, II | crystaline, I | Sorai and Shiomi, 1986 |
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.
Sorai and Shiomi, 1986
Sorai, M.; Shiomi, Y.,
Calorimetric studies on phase transitions arising from orientational order-disorder of the molecular axes of ferrocene and its derivatives,
Thermochim. Acta, 1986, 109, 29-44. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, References
- Symbols used in this document:
Cp,solid Constant pressure heat capacity of solid ΔHtrs Enthalpy of phase transition ΔStrs Entropy of phase transition - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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