(η5-cyclopentadienyl)dicarbonylrhodium
- Formula: C7H5O2Rh
- Molecular weight: 224.0189
- IUPAC Standard InChI: InChI=1S/C5H5.2CO.Rh/c1-2-4-5-3-1;2*1-2;/h1-5H;;;
- IUPAC Standard InChIKey: RHRPROVDBYCORH-UHFFFAOYSA-N
- CAS Registry Number: 12192-97-1
- Chemical structure:
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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 evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias
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
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Proton affinity (review) | 882.5 | kJ/mol | N/A | Hunter and Lias, 1998 | HL |
| Quantity | Value | Units | Method | Reference | Comment |
| Gas basicity | 851.8 | kJ/mol | N/A | Hunter and Lias, 1998 | HL |
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 7.32 ± 0.02 | PE | Lichtenberger, Calabro, et al., 1984 | LBLHLM |
| 7.63 | PE | Lichtenberger and Renshaw, 1991 | Vertical value; LL |
| 7.64 | PE | Lichtenberger, Calabro, et al., 1984 | Vertical value; LBLHLM |
References
Go To: Top, 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.
Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G.,
Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update,
J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018
. [all data]
Lichtenberger, Calabro, et al., 1984
Lichtenberger, D.L.; Calabro, D.C.; Kellogg, G.E.,
Electronic structure and bonding characteristics of cyclopentadienyl d8 metal-ligand complexes. Core and valence ionization study of CpM(CO)2 Where M = Co and Rh and Cp = η5-C5H5 and η5-C5(CH3)5,
Organometallics, 1984, 3, 1623. [all data]
Lichtenberger and Renshaw, 1991
Lichtenberger, D.L.; Renshaw, S.K.,
Photoelectron spectroscopy and rates of CO substitution of (η5-C5H4X)Rh(CO)2 compounds. Separation of and ring substituent effects,
Organometallics, 1991, 10, 148. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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