tetrakis(pentane-2,4-dionato)hafnium(IV)
- Formula: C20H28HfO8
- Molecular weight: 574.92
- CAS Registry Number: 17475-67-1
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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
Enthalpy of sublimation
| ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 33.2 ± 1.8 | 420. | GS | Morozova, Zherikova, et al., 2008 | Based on data from 408. to 433. K. |
| 31.2 ± 1.5 | 425. | N/A | Zherikova, Morozova, et al., 2008 | Based on data from 408. to 443. K. |
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.
Morozova, Zherikova, et al., 2008
Morozova, Natalia B.; Zherikova, Ksenia V.; Baidina, Iraida A.; Sysoev, Sergei V.; Semyannikov, Pyotr P.; Yakovkina, Lyubov' V.; Smirnova, Tamara P.; Gelfond, Nikolay V.; Igumenov, Igor K.; Carta, Giovanni; Rossetto, Gilberto,
Volatile hafnium(IV) compounds with beta-diketonate and cyclopentadienyl derivatives,
Journal of Physics and Chemistry of Solids, 2008, 69, 2-3, 673-679, https://doi.org/10.1016/j.jpcs.2007.07.057
. [all data]
Zherikova, Morozova, et al., 2008
Zherikova, Ksenia V.; Morozova, Natalia B.; Zelenina, Ludmila N.; Sysoev, S.V.; Chusova, Tamara P.; Igumenov, I.K.,
Thermal properties of hafnium(IV) and zirconium(IV) β-diketonates,
J Therm Anal Calorim, 2008, 92, 3, 729-734, https://doi.org/10.1007/s10973-008-9027-x
. [all data]
Notes
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- Symbols used in this document:
ΔsubH Enthalpy of sublimation - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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