Copper, bis(2,4-pentanedionato-O,O')-, (SP-4-1)-

• Formula: C₁₀H₁₄CuO₄
• Molecular weight: 261.762
• IUPAC Standard InChI: InChI=1S/2C5H8O2.Cu/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/q;;+2/p-2/b2*4-3-; Copy

  
• IUPAC Standard InChIKey: QYJPSWYYEKYVEJ-FDGPNNRMSA-L Copy
• CAS Registry Number: 13395-16-9
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Species with the same structure:
  • Copper, bis(2,4-pentanedionato-O,O')-
• Other names: Bis(acetylacetonato)copper; Copper, bis(2,4-pentanedionato)-; Bis(2,4-pentanedionato)copper; Copper acetylacetonate; Copper bis(acetylacetonate); Copper diacetylacetonate; Copper(II) acetylacetonate; Cupric acetylacetonate; CD 9; Copper(II) 2,4-pentanedionate; Copper bis(2,4-pentanedionate); Copper, bis(2,4-pentanedionato-O,O')-; CD 9Thimet G; copper(II) 4-oxopent-2-en-2-olate
• Information on this page:
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Phase change data
• Data at other public NIST sites:
  • X-ray Photoelectron Spectroscopy Database, version 5.0
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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:
LL - Sharon G. Lias and Joel F. Liebman
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
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

Appearance energy determinations

Mass spectrum (electron ionization)

Go To: Top, 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, 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.

Kitagawa, Morishima, et al., 1983
Kitagawa, S.; Morishima, I.; Yoshikawa, K., UV photoelectron spectra of some transition metal(II)aAcetylacetonates, Polyhedron, 1983, 2, 43. [all data]

Reichert and Westmore, 1969
Reichert, C.; Westmore, J.B., Mass spectral studies of metal chelates. IV.Mass spectra, appearance potentials, and coordinate bond energies of bis(acetylacetonate)metal(II) complexes of the first transition series, Inorg. Chem., 1969, 8, 1012. [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]

Shcheka and Vovna, 1992
Shcheka, O.L.; Vovna, V.I., Electronic structure of some copper(II) and iron(III) -diketonates, J. Electron Spectrosc. Relat. Phenom., 1992, 60, 211. [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]

Brittain and Disch, 1975
Brittain, H.G.; Disch, R.L., The He(I) photoelectron spectra of some bivalent transition metal β-diketonate complexes*, J. Electron Spectrosc. Relat. Phenom., 1975, 7, 475. [all data]

Notes

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

• Symbols used in this document:
  

  AE	Appearance energy

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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