bis(1,1,1-trifluoropentane-2,4-dionato-O,O')copper


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
Δsub115.9 ± 2.4kJ/molN/ARibeiro da Silva, 1995 
Δsub117.0 ± 1.6kJ/molN/ARibeiro da Silva, 1995 
Δsub112. ± 3.0kJ/molCRibeiro da Silva and Ferrão, 1988 

Enthalpy of sublimation

ΔsubH (kJ/mol) Temperature (K) Method Reference Comment
112.373. to 403.TGAFahlman and Barron, 2000 
113.3 ± 2.4350.TERibeiro da Silva, 1995Based on data from 342. to 359. K.
114.4 ± 1.6350.MERibeiro da Silva, 1995Based on data from 342. to 359. K.
110.0 ± 0.8383. to 463.GSMatsubara and Kuwamoto, 1985 

Gas phase ion energetics 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 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 ± 0.1EIReichert, Bancroft, et al., 1970RDSH
8.61 ± 0.05EIHoltzclaw, Lintvedt, et al., 1969RDSH
8.95PECauletti, Furlani, et al., 1980Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C5H4O2F3Cu+13.1 ± 0.1?EIReichert, Bancroft, et al., 1970RDSH
C9H8O4F3Cu+11.5 ± 0.1?EIReichert, Bancroft, et al., 1970RDSH

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.

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

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