Manganese,(η6-benzene)(η5-2,4-cyclopentadien-1-yl
- Formula: C11H11Mn
- Molecular weight: 198.1431
- CAS Registry Number: 1271-43-8
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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:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 6.9 ± 0.1 | EI | Muller and Goser, 1968 | RDSH |
| 7.1 | EI | Denning and Wentworth, 1966 | RDSH |
| 6.4 ± 0.1 | PE | Evans, Green, et al., 1972 | Vertical value; LLK |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C5H5Mn+ | 9.4 ± 0.2 | ? | EI | Muller and Goser, 1968 | RDSH |
| C5H5Mn+ | 12.3 | ? | EI | Denning and Wentworth, 1966 | RDSH |
| C6H7Mn+ | 12.1 | ? | EI | Denning and Wentworth, 1966 | RDSH |
| Mn+ | 14.1 ± 0.3 | ? | EI | Muller and Goser, 1968 | RDSH |
| Mn+ | 17.9 | ? | EI | Denning and Wentworth, 1966 | RDSH |
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.
Muller and Goser, 1968
Muller, J.; Goser, P.,
Massenspektroskopische Untersuchungen an Ubergangsmetall-π-Komplexen mit funf-, sechs- und siebengliedrigen aromatischen Ringliganden,
J. Organometal. Chem., 1968, 12, 163. [all data]
Denning and Wentworth, 1966
Denning, R.G.; Wentworth, R.A.D.,
A mass spectroscopic study of benzene(cyclopentadienyl)manganese(I),
J. Am. Chem. Soc., 1966, 88, 4619. [all data]
Evans, Green, et al., 1972
Evans, S.; Green, J.C.; Jackson, S.E.,
He(I) photoelectron spectra of some π-arene complexes,
J. Chem. Soc. Faraday Trans. 2, 1972, 68, 249. [all data]
Notes
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- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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