Zr(Cp)2(Me)2
- Formula: C12H16Zr
- Molecular weight: 251.479
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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: José A. Martinho Simões
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°solid | -10.5 ± 0.65 | kcal/mol | Review | Martinho Simões | |
| ΔfH°solid | -15.1 ± 1.2 | kcal/mol | Review | Martinho Simões | The enthalpy of formation relies on -128.7 ± 0.79 kcal/mol for the enthalpy of formation of Zr(Cp)2(Cl)2(cr) |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -1927.6 ± 0.50 | kcal/mol | CC-SB | Kir'yanov, Tel'noi, et al., 1976 | Please also see Tel'noi and Rabinovich, 1977. |
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: José A. Martinho Simões
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔsubH° | 19.4 ± 0.50 | kcal/mol | CC-SB | Kir'yanov, Tel'noi, et al., 1976 |
Reaction 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: José A. Martinho Simões
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
Individual Reactions
C12H16Zr (solution) + 2 (solution) = C10H10I2Zr (solution) + 2
(solution)
By formula: C12H16Zr (solution) + 2I2 (solution) = C10H10I2Zr (solution) + 2CH3I (solution)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -69.60 ± 0.60 | kcal/mol | RSC | Schock and Marks, 1988 | solvent: Toluene |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, Reaction 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]
Kir'yanov, Tel'noi, et al., 1976
Kir'yanov, K.V.; Tel'noi, V.I.; Vasil'eva, G.A.; Rabinovich, I.B.,
Dokl. Akad. Nauk SSSR, 1976, 231, 1021. [all data]
Tel'noi and Rabinovich, 1977
Tel'noi, V.I.; Rabinovich, I.B.,
Russ. Chem. Rev., 1977, 46, 689. [all data]
Schock and Marks, 1988
Schock, L.E.; Marks, T.J.,
J. Am. Chem. Soc., 1988, 110, 7701. [all data]
Notes
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- Symbols used in this document:
ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions ΔrH° Enthalpy of reaction at standard conditions ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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