Bis-hexadecylammonium tetrachlorocadmium
- Formula: C32H72CdCl4N2
- Molecular weight: 739.150
- CAS Registry Number: 98394-09-3
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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 (kJ/mol) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
|---|---|---|---|---|---|
| 32.000 | 346. | crystaline, IV | crystaline, III | Ricard, Cavagnat, et al., 1985 | |
| 8.000 | 352. | crystaline, III | crystaline, II | Ricard, Cavagnat, et al., 1985 | |
| 26.500 | 356. | crystaline, II | crystaline, I | Ricard, Cavagnat, et al., 1985 |
Entropy of phase transition
| ΔStrs (J/mol*K) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
|---|---|---|---|---|---|
| 93. | 346. | crystaline, IV | crystaline, III | Ricard, Cavagnat, et al., 1985 | |
| 23. | 352. | crystaline, III | crystaline, II | Ricard, Cavagnat, et al., 1985 | |
| 74. | 356. | crystaline, II | crystaline, I | Ricard, Cavagnat, et al., 1985 |
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.
Ricard, Cavagnat, et al., 1985
Ricard, L.; Cavagnat, R.; Rey-Lafon, M.,
Vibrational study of the dynamics of n-alkylammonium chains in the perovskite-type layer compounds (CnH2n+1NH3)2CdCl4 (n = 8,12,16),
J. Phys. Chem., 1985, 89, 4887-4894. [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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