Beryllium, bis(2,4-pentanedionato-O,O')-, (T-4)-

• Formula: C₁₀H₁₄BeO₄
• Molecular weight: 207.2279
• IUPAC Standard InChI: InChI=1S/2C5H8O2.Be/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/q;;+2/p-2/b2*4-3-; Copy

  
• IUPAC Standard InChIKey: BBKXDHBLPBKCFR-FDGPNNRMSA-L Copy
• CAS Registry Number: 10210-64-7
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Other names: Beryllium acetylacetonate; Beryllium, bis(2,4-pentanedionato)-; Beryllium bis(acetylacetonate); Beryllium diacetylacetonate; Bis(acetylacetonato)beryllium; Bis(2,4-pentanedionato)beryllium; Beryllium 2,4-pentadionate; Beryllium, bis(2,4-pentanedionato-O,O')-; bis(pentane-2,4-dionato-O,O')beryllium
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• Information on this page:
  • Phase change data
  • IR Spectrum
  • References
  • Notes
• Other data available:
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
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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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

Enthalpy of fusion

IR Spectrum

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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: Coblentz Society, Inc.

Condensed Phase Spectrum

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Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. More information on the manner in which spectra in this collection were collected can be found here.

Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.

Additional Data

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.

Murray and Hill, 1983
Murray, J.P.; Hill, J.O., DSC determination of the fusion and sublimation enthalpy of bis(2,4-pentanedionato)beryllium(II) and tris(2,4-pentanedionato)aluminium(III), Thermochim. Acta, 1983, 63, 211. [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]

Naghibi-Bidokhti, 1977
Naghibi-Bidokhti, H., , Ph.D. Thesis, University of Surrey, 1977. [all data]

da Silva and Ferrao, 1988
da Silva, M.A.V. Ribeiro; Ferrao, Maria Luisa C.C.H., Energetics of metal-oxygen bonds in metal complexes of β-diketones, Polym. J., 1988, 60, 8, https://doi.org/10.1351/pac198860081225 . [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]

Murray and Hill, 1983, 2
Murray, J.P.; Hill, J.O., DSC determination of the fusion and sublimation enthalpy of bis(2,4-pentanedionato)beryllium(II) and tris(2,4-pentanedionato)aluminium(III), Thermochimica Acta, 1983, 63, 2, 211-218, https://doi.org/10.1016/0040-6031(83)80086-0 . [all data]

Notes

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• Symbols used in this document:
  

  Tfus	Fusion (melting) point
  ΔfusH	Enthalpy of fusion
  ΔsubH°	Enthalpy of sublimation at standard conditions
  ΔvapH	Enthalpy of vaporization

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