bis(1,1,1-trifluoropentane-2,4-dionato-O,O')copper
- Formula: C10H8CuF6O4
- Molecular weight: 369.705
- CAS Registry Number: 14324-82-4
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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° | 27.70 ± 0.57 | kcal/mol | N/A | Ribeiro da Silva, 1995 | |
ΔsubH° | 27.96 ± 0.38 | kcal/mol | N/A | Ribeiro da Silva, 1995 | |
ΔsubH° | 26.8 ± 0.72 | kcal/mol | C | Ribeiro da Silva and Ferrão, 1988 |
Enthalpy of sublimation
ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
26.8 | 373. to 403. | TGA | Fahlman and Barron, 2000 | |
27.08 ± 0.57 | 350. | TE | Ribeiro da Silva, 1995 | Based on data from 342. to 359. K. |
27.34 ± 0.38 | 350. | ME | Ribeiro da Silva, 1995 | Based on data from 342. to 359. K. |
26.3 ± 0.2 | 383. to 463. | GS | Matsubara and Kuwamoto, 1985 |
Gas phase ion energetics data
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 as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
9.1 ± 0.1 | EI | Reichert, Bancroft, et al., 1970 | RDSH |
8.61 ± 0.05 | EI | Holtzclaw, Lintvedt, et al., 1969 | RDSH |
8.95 | PE | Cauletti, Furlani, et al., 1980 | Vertical value; LLK |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
C5H4O2F3Cu+ | 13.1 ± 0.1 | ? | EI | Reichert, Bancroft, et al., 1970 | RDSH |
C9H8O4F3Cu+ | 11.5 ± 0.1 | ? | EI | Reichert, Bancroft, et al., 1970 | RDSH |
References
Go To: Top, Phase change data, Gas phase ion energetics 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]
Ribeiro da Silva and Ferrão, 1988
Ribeiro da Silva, Manuel A.V.; Ferrão, Maria Luisa C.C.H.,
Standard enthalpies of formation of bis(trifluoroacetylacetonato)copper(II) and bis(hexafluoroacetylacetonato)copper(II): the mean (Cu«58872»O) bond-dissociation enthalpies,
The Journal of Chemical Thermodynamics, 1988, 20, 3, 359-361, https://doi.org/10.1016/0021-9614(88)90132-2
. [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]
Matsubara and Kuwamoto, 1985
Matsubara, Norio; Kuwamoto, Tooru,
Vapor pressures and enthalpies of sublimation and evaporation of trifluoroacetylacetonates in helium and helium containing the ligand vapor,
Inorg. Chem., 1985, 24, 17, 2697-2701, https://doi.org/10.1021/ic00211a022
. [all data]
Reichert, Bancroft, et al., 1970
Reichert, C.; Bancroft, G.M.; Westmore, J.B.,
Mass spectral studies of metal chelates. V. Mass spectra and appearance potentials of some fluorine-substituted acetylacetonates,
Can. J. Chem., 1970, 48, 1362. [all data]
Holtzclaw, Lintvedt, et al., 1969
Holtzclaw, H.F., Jr.; Lintvedt, R.L.; Baumgarten, H.E.; Parker, R.G.; Bursey, M.M.; Rogerson, P.F.,
Mass spectra of metal chelates. I. Substituent effects on ionization potentials and fragmentation patterns of some 1-methyl-3-alkyl-1,3-dione-copper(II) chelates,
J. Am. Chem. Soc., 1969, 91, 3774. [all data]
Cauletti, Furlani, et al., 1980
Cauletti, C.; Furlani, C.; Storto, G.,
Coordinative bond d-shell ionisations in the UV photoelectron spectra of bis({beta}-diketonato) cobalt (II) copper (II) complexes, their thio analogues,
J. Electron Spectrosc. Relat. Phenom., 1980, 18, 329. [all data]
Notes
Go To: Top, Phase change data, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy 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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