Copper(II), benzoylacetonate
- Formula: C20H18CuO4
- Molecular weight: 385.901
- IUPAC Standard InChI: InChI=1S/2C10H10O2.Cu/c2*1-8(11)7-10(12)9-5-3-2-4-6-9;/h2*2-7,12H,1H3;/q;;+2/p-2/b2*10-7-;
- IUPAC Standard InChIKey: IIPJCJBKVVFLHI-CVMHYBSASA-L
- CAS Registry Number: 14128-84-8
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Copper, bis(1-phenyl-1,3-butanedionato-O,O')-; Bis(1-phenyl-1,3-butanedionato)copper
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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° | 159.3 ± 1.7 | kJ/mol | TE | Ribeiro da Silva, 1995 | Based on data from 429. to 450. K. |
| ΔsubH° | 159.3 ± 1.9 | kJ/mol | ME | Ribeiro da Silva, 1995 | Based on data from 429. to 450. K. |
| ΔsubH° | 160. ± 4. | kJ/mol | C | Da Silva and Reis, 1979 |
Enthalpy of sublimation
| ΔsubH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 152.2 ± 1.7 | 439. | TE | Ribeiro da Silva, 1995 | Based on data from 429. to 450. K. |
| 152.2 ± 1.9 | 439. | ME | Ribeiro da Silva, 1995 | Based on data from 429. to 450. 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.
Ribeiro da Silva, 1995
Ribeiro da Silva, M.,
Vapour pressures and standard molar enthalpies of sublimation of seven crystalline copper(II) β-diketonates. The mean molar (Cu-O) bond-dissociation enthalpies,
The Journal of Chemical Thermodynamics, 1995, 27, 2, 175-190, https://doi.org/10.1006/jcht.1995.0014
. [all data]
Da Silva and Reis, 1979
Da Silva, Manuel A.V. Ribeiro; Reis, Ana Maria M.V.,
Thermochemistry of Copper(II) .BETA.-diketonates. II. Bis(benzoylacetonato)copper(II).,
Bull. Chem. Soc. Jpn., 1979, 52, 10, 3080-3083, https://doi.org/10.1246/bcsj.52.3080
. [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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