Diethylzinc diethyltellurim complex
- Formula: C8H20TeZn
- Molecular weight: 309.22
- CAS Registry Number: 132851-15-1
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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
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| S°liquid | 556.98 | J/mol*K | N/A | Lebedev and Kulagina, 1991 |
Constant pressure heat capacity of liquid
| Cp,liquid (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 399.01 | 298.15 | Lebedev and Kulagina, 1991 | T = 13 to 306 K. |
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 |
|---|---|---|---|---|---|
| 0.1653 | 120.0 | crystaline, II | crystaline, I | Lebedev and Kulagina, 1991 | T = 108 to 120 K. |
| 16.496 | 187.90 | crystaline, I | liquid | Lebedev and Kulagina, 1991 |
Entropy of phase transition
| ΔStrs (J/mol*K) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
|---|---|---|---|---|---|
| 1.37 | 120.0 | crystaline, II | crystaline, I | Lebedev and Kulagina, 1991 | T |
| 87.80 | 187.90 | crystaline, I | liquid | Lebedev and Kulagina, 1991 |
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.
Lebedev and Kulagina, 1991
Lebedev, B.V.; Kulagina, T.G.,
Thermodynamics of the complex (C2H5)2ZnxTe(C2H5)2 in the temperature range from 0 to 300K,
J. Chem. Thermodynam., 1991, 23(1), 1-9. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid S°liquid Entropy of liquid at standard conditions ΔHtrs Enthalpy of phase transition ΔStrs Entropy of phase transition - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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