Bromo bis(N,N-diethyldithiocarbamate) iron (III)
- Formula: C10H20BrFeN2S4
- Molecular weight: 432.288
- CAS Registry Number: 54163-77-8
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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 |
|---|---|---|---|
| 103.8 | 298.095 | Yoshikawa, Sorai, et al., 1983 | T = 0.4 to 393 K. Unsmoothed experimental datum. |
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
Temperature of phase transition
| Ttrs (K) | Initial Phase | Final Phase | Reference | Comment |
|---|---|---|---|---|
| 1.347 | crystaline, IV | crystaline, III | Yoshikawa, Sorai, et al., 1983 | Lambda type ferromagnetic transition. |
Enthalpy of phase transition
| ΔHtrs (kcal/mol) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
|---|---|---|---|---|---|
| 0.0232 | 9. | crystaline, III | crystaline, II | Yoshikawa, Sorai, et al., 1983 | Schottky type anomaly. H and S values are the total of both transitions. |
| 0.4685 | 265.7 | crystaline, II | crystaline, I | Yoshikawa, Sorai, et al., 1983 |
Entropy of phase transition
| ΔStrs (cal/mol*K) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
|---|---|---|---|---|---|
| 2.641 | 9. | crystaline, III | crystaline, II | Yoshikawa, Sorai, et al., 1983 | Schottky |
| 1.79 | 265.7 | crystaline, II, Non | crystaline, I, magnetic phase transition | Yoshikawa, Sorai, et al., 1983 |
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.
Yoshikawa, Sorai, et al., 1983
Yoshikawa, M.; Sorai, M.; Suga, H.; Seki, S.,
Heat capacity of a five-coordinated iron(III) complex with spin S = 3/2, bromobis-(N,N-diethyldithiocarbamato)iron(III), between 0.4 and 300 K,
J. Phys. Chem. Solids, 1983, 44, 311-321. [all data]
Notes
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- Symbols used in this document:
Cp,solid Constant pressure heat capacity of solid Ttrs Temperature of phase transition ΔHtrs Enthalpy of phase transition ΔStrs Entropy of phase transition - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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