tris(η5-cyclopenta-2,4-dien-1-yl)yttrium
- Formula: C15H15Y
- Molecular weight: 284.1855
- CAS Registry Number: 1294-07-1
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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 as indicated in comments:
MS - José A. Martinho Simões
DH - Eugene S. Domalski and Elizabeth D. Hearing
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°solid | -10.8 ± 1.2 | kcal/mol | Review | Martinho Simões | MS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -2140.0 ± 1.0 | kcal/mol | CC-SB | Devyatykh, Rabinovich, et al., 1974 | Please also see Pedley and Rylance, 1977 and Tel'noi and Rabinovich, 1977.; MS |
| Quantity | Value | Units | Method | Reference | Comment |
| S°solid,1 bar | 72.08 | cal/mol*K | N/A | Sheiman, Kamelova, et al., 1982 | DH |
Constant pressure heat capacity of solid
| Cp,solid (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 69.07 | 298.15 | Sheiman, Kamelova, et al., 1982 | T = 4.5 to 300 K.; DH |
References
Go To: Top, Condensed phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Martinho Simões
Martinho Simões, J.A.,
Private communication (see http://webbook.nist.gov/chemistry/om/). [all data]
Devyatykh, Rabinovich, et al., 1974
Devyatykh, C.G.; Rabinovich, I.B.; Tel'noi, V.I.; Borisov, G.K.; Zyazina, L.F.,
Dokl. Akad. Nauk SSSR, 1974, 217, 609. [all data]
Pedley and Rylance, 1977
Pedley, J.B.; Rylance, J.,
Computer Analysed Thermochemical Data: Organic and Organometallic Compounds, University of Sussex, Brigton, 1977. [all data]
Tel'noi and Rabinovich, 1977
Tel'noi, V.I.; Rabinovich, I.B.,
Russ. Chem. Rev., 1977, 46, 689. [all data]
Sheiman, Kamelova, et al., 1982
Sheiman, M.S.; Kamelova, G.P.; Borisov, G.K.,
Heat capacity and thermodynamic functions of tricyclopentadienyl yttrium, 1982, Termodin. [all data]
Notes
Go To: Top, Condensed phase thermochemistry 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) ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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