Copper, bis(2,4-pentanedionato-O,O')-, (SP-4-1)-
- Formula: C10H14CuO4
- Molecular weight: 261.762
- IUPAC Standard InChIKey: QYJPSWYYEKYVEJ-FDGPNNRMSA-L
- CAS Registry Number: 13395-16-9
- 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. - Species with the same structure:
- Other names: Bis(acetylacetonato)copper; Copper, bis(2,4-pentanedionato)-; Bis(2,4-pentanedionato)copper; Copper acetylacetonate; Copper bis(acetylacetonate); Copper diacetylacetonate; Copper(II) acetylacetonate; Cupric acetylacetonate; CD 9; Copper(II) 2,4-pentanedionate; Copper bis(2,4-pentanedionate); Copper, bis(2,4-pentanedionato-O,O')-; CD 9Thimet G; copper(II) 4-oxopent-2-en-2-olate
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Phase change data
Go To: Top, Mass spectrum (electron ionization), References, Notes
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° | 130. ± 20. | kJ/mol | AVG | N/A | Average of 8 values; Individual data points |
Enthalpy of sublimation
ΔsubH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
121.6 ± 1.4 | 403. | ME | Siddiqi, Siddiqui, et al., 2009 | Based on data from 363. to 443. K. |
120. | 413. to 443. | TGA | Fahlman and Barron, 2000 | |
122.5 ± 1.2 | 387. | TE | Ribeiro da Silva, 1995 | Based on data from 377. to 398. K. |
122.6 ± 0.7 | 387. | ME | Ribeiro da Silva, 1995 | Based on data from 377. to 398. K. |
122.3 ± 1.1 | 393. | ME | Ribeiro da Silva, 1995 | |
107.1 ± 5.7 | 492. | N/A | Murray and Hill, 1987 | |
142.6 ± 6.9 | 471. | DSC | Ribeiro Da Silva and Ferrão, 1987 | |
109. ± 6. | 400. | N/A | Götze, Bloss, et al., 1970 |
Mass spectrum (electron ionization)
Go To: Top, Phase change data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Spectrum
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Additional Data
View image of digitized spectrum (can be printed in landscape orientation).
Due to licensing restrictions, this spectrum cannot be downloaded.
Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | Japan AIST/NIMC Database- Spectrum MS-NW-9148 |
NIST MS number | 230396 |
References
Go To: Top, Phase change data, Mass spectrum (electron ionization), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Siddiqi, Siddiqui, et al., 2009
Siddiqi, M. Aslam; Siddiqui, Rehan A.; Atakan, Burak,
Thermal Stability, Sublimation Pressures, and Diffusion Coefficients of Anthracene, Pyrene, and Some Metal β-Diketonates,
J. Chem. Eng. Data, 2009, 54, 10, 2795-2802, https://doi.org/10.1021/je9001653
. [all data]
Fahlman and Barron, 2000
Fahlman, Bradley D.; Barron, Andrew R.,
Substituent effects on the volatility of metal ?-diketonates,
Adv. Mater. Opt. Electron., 2000, 10, 3-5, 223-232, https://doi.org/10.1002/1099-0712(200005/10)10:3/5<223::AID-AMO411>3.0.CO;2-M
. [all data]
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]
Murray and Hill, 1987
Murray, J.P.; Hill, J.O.,
DSC determination of the sublimation enthalpy of tris(2,4-pentanedionato)cobalt(III) and bis(2,4-pentanedionato) nickel(II) and -copper(II),
Thermochimica Acta, 1987, 109, 2, 383-390, https://doi.org/10.1016/0040-6031(87)80034-5
. [all data]
Ribeiro Da Silva and Ferrão, 1987
Ribeiro Da Silva, Manuel A.V.; Ferrão, Maria Luísa C.C.H.,
Standard enthalpies of formation of tris(β-diketonate)chromium(III) complexes: the mean (Cr«58872»O) bond-dissociation enthalpies,
The Journal of Chemical Thermodynamics, 1987, 19, 6, 645-652, https://doi.org/10.1016/0021-9614(87)90070-X
. [all data]
Götze, Bloss, et al., 1970
Götze, H.-J.; Bloss, K.; Molketin, H.,
Dampfdruckbestimmung von Acetylacetonaten,
Zeitschrift für Physikalische Chemie, 1970, 73, 46, 314-320, https://doi.org/10.1524/zpch.1970.73.46.314
. [all data]
Notes
Go To: Top, Phase change data, Mass spectrum (electron ionization), 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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