Ruthenium, tris(2,4-pentanedionato)-

• Formula: C₁₅H₂₁O₆Ru
• Molecular weight: 398.39
• IUPAC Standard InChI: InChI=1S/3C5H8O2.Ru/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3/b3*4-3-; Copy

  
• IUPAC Standard InChIKey: RTZYCRSRNSTRGC-LNTINUHCSA-K Copy
• CAS Registry Number: 14284-93-6
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: tris(pentane-2,4-dionato-O,O')ruthenium; tris(2,4-pentanedionato)ruthenium(III)
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• Information on this page:
  • Phase change data
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • 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

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 by: John E. Bartmess

Electron affinity determinations

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.

Ribeiro da Silva, Giera, et al., 1993
Ribeiro da Silva, Manuel A.V.; Giera, Edward; Monte, Manuel J.S., Vapour pressures and standard molar enthalpy of sublimation of crystalline tris(pentane-2,4-dionato)ruthenium(III), Journal of Alloys and Compounds, 1993, 197, 1, 105-107, https://doi.org/10.1016/0925-8388(93)90627-Y . [all data]

Morozova, Zherikova, et al., 2009
Morozova, N.B.; Zherikova, K.V.; Semyannikov, P.P.; Trubin, S.V.; Igumenov, I.K., Study of temperature dependencies of saturated vapor pressure of ruthenium(III) beta-diketonate derivatives, J Therm Anal Calorim, 2009, 98, 2, 395-399, https://doi.org/10.1007/s10973-009-0309-8 . [all data]

Siddiqi, Siddiqui, et al., 2009
Siddiqi, M. Aslam; Siddiqui, Rehan A.; Atakan, Burak, Thermal Stability, Sublimation Pressures, and Diffusion Coefficients of Anthracene, Pyrene, and Some Metal β-Diketonates, J. Chem. Eng. Data, 2009, 54, 10, 2795-2802, https://doi.org/10.1021/je9001653 . [all data]

Igumenov, Semyannikov, et al., 2007
Igumenov, Igor K.; Semyannikov, Pyotr P.; Trubin, Sergei V.; Morozova, Natalia B.; Gelfond, Nikolay V.; Mischenko, Alexander V.; Norman, John A., Approach to control deposition of ultra thin films from metal organic precursors: Ru deposition, Surface and Coatings Technology, 2007, 201, 22-23, 9003-9008, https://doi.org/10.1016/j.surfcoat.2007.04.129 . [all data]

Bykov, Morozova, et al., 1996
Bykov, A.F.; Morozova, N.B.; Igumenov, I.K.; Sysoev, S.V., Investigation of thermal properties of ruthenium(III) Β-diketonate precursors for preparation of RuO2 films by CVD, Journal of Thermal Analysis, 1996, 46, 6, 1551-1565, https://doi.org/10.1007/BF01980761 . [all data]

Sharpe, Alameddin, et al., 1994
Sharpe, P.; Alameddin, N.G.; Richardson, D.E., Alkyl Substituent Effects in the Redox Thermochemistry of Coordination Compounds: Oxidation and Reduction Energetics for Ruthenium tris(b-diketonate) Complexes, J. Am. Chem. Soc., 1994, 116, 24, 11098, https://doi.org/10.1021/ja00103a027 . [all data]

Sharpe, Eyler, et al., 1990
Sharpe, P.; Eyler, J.R.; Richardson, D.E., Free Energies of Electron Attachment to Tris(acetylacetonate) and Tris(hexafluoroacetylacetonate) Transition-Metal Complexes in the Gas Phase: Experimental Results and Ligand Field Analysis, Inorg. Chem., 1990, 29, 15, 2779, https://doi.org/10.1021/ic00340a014 . [all data]

Notes

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• Symbols used in this document:
  

  EA	Electron affinity
  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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