Nickel, di-μ-carbonylbis(η5-2,4-cyclopentadien-1-yl)di-, (Ni-Ni)
- Formula: C12H10Ni2O2
- Molecular weight: 303.5934
- IUPAC Standard InChI: InChI=1S/2C5H5.2CO.2Ni/c2*1-2-4-5-3-1;2*1-2;;/h2*1-5H;;;;
- IUPAC Standard InChIKey: LLHODUOKWVHGHM-UHFFFAOYSA-N
- CAS Registry Number: 12170-92-2
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Nickel, di-μ-carbonyldi-π-cyclopentadienyldi-, (Ni-Ni); Bis(cyclopentadienylcarbonyl)nickel; Cyclopentadienylnickel carbonyl dimer; Dicarbonyl di-π-cyclopentadienyldinickel; Nickel, di-μ-carbonylbis(η(5)-2,4-cyclopentadien-1-yl)di-,; Dinickel, bis(cyclopentadienyl)dicarbonyl-; di-μ-carbonylbis(η5-2,4-cyclopentadien-1-yl)dinickel
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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:
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
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 6.6 | PE | Granozzi, Casarin, et al., 1982 | LBLHLM |
| 7.05 ± 0.02 | EI | Efraty, Huang, et al., 1977 | LLK |
| 6.97 | PE | Granozzi, Casarin, et al., 1982 | Vertical value; LBLHLM |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C5H5Ni+ | 13.66 ± 0.03 | ? | EI | Efraty, Huang, et al., 1977 | LLK |
| C10H10Ni+ | 7.33 ± 0.02 | 2CO+Ni | EI | Efraty, Huang, et al., 1977 | LLK |
| C10H10Ni2+ | 9.05 ± 0.02 | 2CO | EI | Efraty, Huang, et al., 1977 | LLK |
| C11H10Ni2O+ | 7.87 ± 0.05 | CO | EI | Efraty, Huang, et al., 1977 | LLK |
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.
Granozzi, Casarin, et al., 1982
Granozzi, G.; Casarin, M.; Ajo, D.; Osella, D.,
Electron structure of [missing note2] by He(I) and He(II) photoelectron spectroscopy,
J. Chem. Soc. Dalton Trans., 1982, 2047. [all data]
Efraty, Huang, et al., 1977
Efraty, A.; Huang, M.H.A.; Weston, C.A.,
Mass spectra of organometallic compounds. 4. Electron-impact study of some cyclopentadienylmetal carbonyl dimers,
Inorg. Chem., 1977, 16, 79. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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