Zirconium acetylacetonate

• Formula: C₂₀H₂₈O₈Zr
• Molecular weight: 487.656
• IUPAC Standard InChI: InChI=1S/4C5H8O2.Zr/c4*1-4(6)3-5(2)7;/h4*3,6H,1-2H3;/q;;;;+4/p-4/b4*4-3-; Copy

  
• IUPAC Standard InChIKey: FPFOSIXCIBGKOH-MTOQALJVSA-J Copy
• CAS Registry Number: 17501-44-9
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Zirconium, tetrakis(2,4-pentanedionato-O,O')-; Zirconium, tetrakis(2,4-pentanedionato)-; Tetrakis(acetylacetonato)zirconium; Tetrakis(2,4-pentanedionato)zirconium; Zirconium tetraacetylacetonate; Zirconium tetrakis(acetylacetonate); Zirconium(IV) acetylacetonate; Zirconium, tetrakis(acetylacetonato)-; Tetrakis(acetylacetonyl)zirconium; 2,4-Pentanedione, zirconium complex; Zirconium, tetrakis(2,4-pentanedionato-O,O')-, (SA-8-11''11''1'1'''1'1''')-; Zirconium, tetrakis(pentan-2,4-dionato)-; 2,4-Pentanedione, Zr deriv.; AC 150; Nasemu Zirconium; NSC 148120; NSC 4660; Orgatix ZC 150; Tetraacetylacetonate zirconium; Zirconium, tetrakis(2,4-pentanedionato-κO2,κO4)-, (SA-8-11''11''1'1'''1'1''')-; tetrakis(pentane-2,4-dionato-O,O')zirconium
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• Information on this page:
  • Phase change data
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • IR Spectrum
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Phase change data

Go To: Top, Gas phase ion energetics data, 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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing

Enthalpy of sublimation

Enthalpy of fusion

Entropy of fusion

Gas phase ion energetics data

Go To: Top, Phase change data, 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 as indicated in comments:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

Mass spectrum (electron ionization)

Go To: Top, Phase change data, Gas phase ion energetics 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

References

Go To: Top, Phase change data, Gas phase ion energetics 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.

Grinberg, Lazarev, et al., 1986
Grinberg, Ya.Kh.; Lazarev, V.B.; Zavernyaev, A.Yu.; Shreider, V.A.; Chepik, S.D., Enthalpies of fusion of aluminium(III), chromium(III), zirconium(IV), and zinc(II) acetylacetonates, Zhur. Fiz. Khim., 1986, 60, 1044. [all data]

Ribeiro Da Silva, Ferrão, et al., 1992
Ribeiro Da Silva, Manuel A.V.; Ferrão, Maria Luísa C.C.H.; Marques, Raquel M.C.; Lima, José M.T., Standard enthalpies of formation of tetrakis(pentane-2,4-dionato) zirconium(IV) and tetrakis- (1,1,1-trifluoropentane-2,4-dionato)- zirconium(IV): the mean (Zr-O) bond dissociation enthalpies, The Journal of Chemical Thermodynamics, 1992, 24, 6, 595-599, https://doi.org/10.1016/S0021-9614(05)80029-1 . [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]

Morozova, Sysoev, et al., 1996
Morozova, N.B.; Sysoev, S.V.; Igumenov, I.K.; Golubenko, A.N., Study of temperature dependence of saturated vapour pressure of zirconium(IV) β-diketonates, Journal of Thermal Analysis, 1996, 46, 5, 1367-1373, https://doi.org/10.1007/BF01979249 . [all data]

Murray and Hill, 1987
Murray, J.P.; Hill, J.O., DSC determination of the sublimation enthalpy of bis(2,4-pentanedionato)oxovanadium(IV) and tetrakis(2,4-pentanedionato)zirconium(IV), Thermochimica Acta, 1987, 109, 2, 391-396, https://doi.org/10.1016/0040-6031(87)80035-7 . [all data]

Jasim, 1991
Jasim, F., Simultaneous thermal analysis of zirconium(IV) acetylacetonate in a helium atmoshphere, J. Therm. Anal., 1991, 37(1), 149-153. [all data]

Casarin, Ciliberto, et al., 1982
Casarin, M.; Ciliberto, E.; Fragala, I.; Granozzi, G., Photoelectron spectroscopy of f-element coordination compounds. 2. He-II spectra of β-diketonate complexes of uranium(IV), thorium(IV), zirconium(IV) and dioxouranium(VI), Inorg. Chim. Acta, 1982, 64, 247. [all data]

Fragala, Condorelli, et al., 1978
Fragala, I.; Condorelli, G.; Tondello, A.; Cassol, A., Photoelectron spectroscopy of f-element coordination compounds. 1. β-diketonate complexes of uranium(IV), thorium(IV), zirconium(IV), dioxouranium(VI), Inorg. Chem., 1978, 17, 3175. [all data]

Notes

Go To: Top, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), References

• Symbols used in this document:
  

  Tfus	Fusion (melting) point
  ΔfusH	Enthalpy of fusion
  ΔfusS	Entropy of fusion
  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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