Bis(acetylacetonato)cobalt

• Formula: C₁₀H₁₄CoO₄
• Molecular weight: 257.1490
• IUPAC Standard InChI: InChI=1S/2C5H8O2.Co/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/q;;+2/p-2/b2*4-3-; Copy

  
• IUPAC Standard InChIKey: UTYYEGLZLFAFDI-FDGPNNRMSA-L Copy
• CAS Registry Number: 14024-48-7
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Cobalt, bis(2,4-pentanedionato-O,O')-, (T-4)-; Cobalt, bis(2,4-pentanedionato)-; Acetylacetone cobalt(II); Bis(2,4-pentanedionato)cobalt; Cobalt bis(acetylacetonate); Cobalt diacetylacetonate; Cobalt(II) acetylacetonate; Cobalt(II) bis(acetylacetonate); Cobalt(2+) acetylacetonate; Cobalt, bis(2,4-pentanedionato-O,O')-; Cobaltous acetylacetonate; Cobalt(II) 2,4-pentanedionate; Bis(acetylacetonato)cobalt(II); Bis(2,4-pentanedionato)cobalt(II); Cobalt, bis(2,4-pentanedionato-κO,κO')-, (SP-4-1)-; Cobalt, bis(2,4-pentanedionato-κO2,κO4)-, (SP-4-1)-; NSC 4652; cobalt(II) 4-oxopent-2-en-2-olate
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• Information on this page:
  • Phase change data
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • Gas phase ion energetics data
  • IR Spectrum
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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

Enthalpy of sublimation

Mass spectrum (electron ionization)

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

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.

Malkerova, Alikhanyan, et al., 1990
Malkerova, I.P.; Alikhanyan, A.S.; Sevast'yanov, V.G.; Grinberg, Ya.Kh.; Gorgoraki, V.I., Thermal behavior of 3d transition metal acetylacetonates, Zh. Neorg. Khim., 1990, 35, 2, 413. [all data]

Murata, Sakiyama, et al., 1985
Murata, S.; Sakiyama, M.; Seki, S., Sublimation calorimetric studies using a calvet microcalorimeter, Thermochimica Acta, 1985, 88, 1, 121-126, https://doi.org/10.1016/0040-6031(85)85419-8 . [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]

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

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• 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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