Rhodium, dicarbonyl(2,4-pentanedionato-O,O')-, (SP-4-2)-

• Formula: C₇H₇O₄Rh
• Molecular weight: 258.0336
• IUPAC Standard InChI: InChI=1S/C5H8O2.2CO.Rh/c1-4(6)3-5(2)7;2*1-2;/h3,6H,1-2H3;;;/q;;;+1/p-1/b4-3-;;; Copy

  
• IUPAC Standard InChIKey: BZCAWKOPWNIDOC-FGSKAQBVSA-M Copy
• CAS Registry Number: 14874-82-9
• 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: Rhodium, dicarbonyl(2,4-pentanedionato)-; Acetylacetonatodicarbonylrhodium; Acetylacetonatorhodium dicarbonyl; Dicarbonyl(2,4-pentanedionato)rhodium; Dicarbonylacetylacetonatorhodium; Dicarbonylrhodium acetylacetonate; Rhodium dicarbonylacetylacetonate; Rhodium, dicarbonyl(2,4-pentanedionato-O,O')-; Rhodium(I) dicarbonyl acetylacetonate; Dicarbonylrhodium(I) 2,4-pentanedionate; Dicarbonylacetylacetonato-rhodium(I); (Acetylacetonato)dicarbonylrhodium(I); dicarbonyl(pentane-2,4-dionato-O,O')rhodium
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Phase change data
  • Mass spectrum (electron ionization)
• Options:
  • Switch to calorie-based units

Reaction thermochemistry data

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: José A. Martinho Simões

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

 (cr) + 2 (g) =  (cr) + 2 (g)

By formula: C₉H₁₅O₂Rh (cr) + 2CO (g) = C₇H₇O₄Rh (cr) + 2C₂H₄ (g)

Gas phase ion energetics data

Go To: Top, Reaction thermochemistry 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: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

References

Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Jesse, Baks, et al., 1978
Jesse, A.C.; Baks, A.; Stufkens, D.J.; Vrieze, K., Inorg. Chim. Acta, 1978, 29, 177. [all data]

Van Dam, Terpstra, et al., 1980
Van Dam, H.; Terpstra, A.; Stufkens, D.J.; Oskam, A., UV photoelectron spectroscopic studies of the metal-olefin bond. 2. Bonding in (β-diketonato)rhodium(I) and -iridium(I) carbonyl and olefin complexes, Inorg. Chem., 1980, 19, 3448. [all data]

Bonati, Distefano, et al., 1971
Bonati, F.; Distefano, G.; Innorta, G.; Minghetti, G.; Pignataro, S., Ionization energies of rhodium and iridium β-diketonates: on the nature of the last occupied orbital, Z. Anorg. Allg. Chem., 1971, 386, 107. [all data]

Notes

Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, References

• Symbols used in this document:
  

  ΔrH°	Enthalpy of reaction at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
• The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
• Customer support for NIST Standard Reference Data products.