1,1,1,5,5,5-Hexafluoroacetylacetone iron(III) salt


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
Δsub18.9 ± 1.6kcal/molN/AGrinberg, Lazarev, et al., 1987 

Enthalpy of sublimation

ΔsubH (kcal/mol) Temperature (K) Method Reference Comment
12.4333. to 363.TGAFahlman and Barron, 2000 
14.3333. to 363.TGAFahlman and Barron, 2000 
18.5 ± 1.5334.BGGrinberg, Lazarev, et al., 1987Based on data from 324. to 344. K. See also Lazarev, Greenberg, et al., 1988.
26.20 ± 0.91335.N/AFontaine, Pommier, et al., 1972Based on data from 323. to 347. K.

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
9.7 ± 0.2PEWestmore, Reimer, et al., 1981LLK
9.62 ± 0.05EIWestmore, Reimer, et al., 1981LLK
10.2 ± 0.1EIReichert, Bancroft, et al., 1970RDSH
10.34 ± 0.10EISchildcrout, Pearson, et al., 1968RDSH
10.13 ± 0.07PEEvans, Hamnett, et al., 1972Vertical value; LLK
10.14PELloyd, 1970Vertical value; RDSH
8.28PELloyd, 1970Vertical value; RDSH
10.13 ± 0.03PEEvans, Hamnett, et al., 1970Vertical value; RDSH

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C10H2O4F12Fe+10.2 ± 0.1?EIReichert, Bancroft, et al., 1970RDSH
C14H3O6F15Fe+11.1 ± 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.

Grinberg, Lazarev, et al., 1987
Grinberg, Ya.Kh.; Lazarev, V.B.; Petukhov, V.V.; Novikova, G.Ya.; Sharpataya, G.A.; Ozerova, Z.P., Dokl. Akad. Nauk SSSR, 1987, 297, 633. [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]

Lazarev, Greenberg, et al., 1988
Lazarev, V.B.; Greenberg, J.H.; Ozerova, Z.P.; Sharpataya, G.A., DSC and vapour pressure investigation of some β-diketonates, Journal of Thermal Analysis, 1988, 33, 3, 797-799, https://doi.org/10.1007/BF02138589 . [all data]

Fontaine, Pommier, et al., 1972
Fontaine, R.; Pommier, C.; Guiochon, G., Bull. Soc. Chim. Fr., 1972, 8, 3011. [all data]

Westmore, Reimer, et al., 1981
Westmore, J.B.; Reimer, M.L.J.; Reichert, C., Ionization energies of metal chelates. Acetylacetonates, trifluoroacetylacetonates, and hexafluoroacetylacetonates of trivalent metals of the first transition series, Can. J. Chem., 1981, 59, 1797. [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]

Schildcrout, Pearson, et al., 1968
Schildcrout, S.M.; Pearson, R.G.; Stafford, F.E., Ionization potentials of tris(-diketonate)metal(III) complexes and Koopmans' theorem, J. Am. Chem. Soc., 1968, 90, 4006. [all data]

Evans, Hamnett, et al., 1972
Evans, S.; Hamnett, A.; Orchard, A.F.; Lloyd, D.R., Study of the metal-oxygen bond in simple tris-chelate complexes by He(I) photoelectron spectroscopy, Faraday Discuss. Chem. Soc., 1972, 54, 227. [all data]

Lloyd, 1970
Lloyd, D.R., Photoelectron spectra of transition-metal hexafluoroacetylacetonates and the supposed breakdown of Koopmans' theorem in these compounds, Chem. Commun., 1970, 868. [all data]

Evans, Hamnett, et al., 1970
Evans, S.; Hamnett, A.; Orchard, A.F., The helium(I) photoelectron spectrum of tris(hexafluoroacetylacetonato)iron(III)., Chem. Commun., 1970, 1970, 1282. [all data]


Notes

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