Pentyldiamine manganese tetrachloride
- Formula: C5H16Cl4MnN2
- Molecular weight: 300.944
- CAS Registry Number: 59890-70-9
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Condensed phase thermochemistry data
Go To: Top, 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 compiled by: Eugene S. Domalski and Elizabeth D. Hearing
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| S°solid,1 bar | 407.6 | J/mol*K | N/A | Chhor, Abello, et al., 1988 |
Constant pressure heat capacity of solid
| Cp,solid (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 424.6 | 298.15 | Chhor, Abello, et al., 1988 | T = 10 to 330 K. |
Phase change data
Go To: Top, Condensed phase thermochemistry 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 by: Eugene S. Domalski and Elizabeth D. Hearing
Temperature of phase transition
| Ttrs (K) | Initial Phase | Final Phase | Reference | Comment |
|---|---|---|---|---|
| 299.5 | crystaline, II | crystaline, I | Chhor, Abello, et al., 1987 | S = 8.24 J/mol*K |
Enthalpy of phase transition
| ΔHtrs (kJ/mol) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
|---|---|---|---|---|---|
| 2.240 | 299.6 | crystaline, II | crystaline, I | Chhor, Abello, et al., 1988 |
Entropy of phase transition
| ΔStrs (J/mol*K) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
|---|---|---|---|---|---|
| 8.3 | 299.6 | crystaline, II | crystaline, I | Chhor, Abello, et al., 1988 |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Chhor, Abello, et al., 1988
Chhor, K.; Abello, L.; Pommier, C.; Sourisseau, C.,
Reorientational motions in a perovskite-type layer compound [NH3(CH2)5NH3]MnCl4. A calorimetric study,
J. Phys. Chem. Solids, 1988, 49, 1079-1085. [all data]
Chhor, Abello, et al., 1987
Chhor, K.; Abello, L.; Pommier, C.; Sourisseau, C.,
Reorientation movements in the layered compounds of the perovskite type. Calorimetric study of pentamethylene ammonium tetrachloromanganate,
Calrim. Anal. Therm., 1987, 18, 213-217. [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 S°solid,1 bar Entropy of solid at standard conditions (1 bar) 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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