Bis(pentamethylcyclopentadienyl)iron
- Formula: C20H30Fe
- Molecular weight: 326.297
- IUPAC Standard InChI: InChI=1S/2C10H15.Fe/c2*1-6-7(2)9(4)10(5)8(6)3;/h2*1-5H3;
- IUPAC Standard InChIKey: OZHNSXNGSKKWMC-UHFFFAOYSA-N
- CAS Registry Number: 12126-50-0
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Ferrocene, decamethyl-; Ferrocene, 1,1',2,2',3,3',4,4',5,5'-decamethyl-
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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: William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔsubH° | 99.0 ± 2.4 | kJ/mol | ME | Lousada, Pinto, et al., 2008 | |
| ΔsubH° | 96.8 ± 0.6 | kJ/mol | C | Kiyobayashi and Minas da Piedade, 2001 |
Enthalpy of sublimation
| ΔsubH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 95.7 ± 2.4 | 365. | ME | Lousada, Pinto, et al., 2008 | Based on data from 355. to 376. K. |
References
Go To: Top, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Lousada, Pinto, et al., 2008
Lousada, Cláudio M.; Pinto, Susana S.; Canongia Lopes, José N.; Minas da Piedade, M. Fátima; Diogo, Hermínio P.; Minas da Piedade, Manuel E.,
Experimental and Molecular Dynamics Simulation Study of the Sublimation and Vaporization Energetics of Iron Metalocenes. Crystal Structures of Fe(η 5 -C 5 H 4 CH 3 ) 2 and Fe[(η 5 -(C 5 H 5 )(η 5 -C 5 H 4 CHO)],
J. Phys. Chem. A, 2008, 112, 13, 2977-2987, https://doi.org/10.1021/jp7107818
. [all data]
Kiyobayashi and Minas da Piedade, 2001
Kiyobayashi, Tetsu; Minas da Piedade, Manuel E.,
The standard molar enthalpy of sublimation ofη5-bis-pentamethylcyclopentadienyl iron measured with an electrically calibrated vacuum-drop sublimation microcalorimetric apparatus,
The Journal of Chemical Thermodynamics, 2001, 33, 1, 11-21, https://doi.org/10.1006/jcht.2000.0716
. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
ΔsubH Enthalpy of sublimation ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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