tris(η5-cyclopenta-2,5-dien-1-yl)ytterbium
- Formula: C15H15Yb
- Molecular weight: 368.334
- CAS Registry Number: 1295-20-1
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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 as indicated in comments:
AC - William E. Acree, Jr., James S. Chickos
MS - José A. Martinho Simões
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔsubH° | 26.00 ± 0.84 | kcal/mol | N/A | Pilcher and Skinner, 1983 | See also Devyatykh, Rabinovitch, et al., 1974.; AC |
ΔsubH° | 26.00 ± 0.84 | kcal/mol | CC-SB | Devyatykh, Borisov, et al., 1973 | MS |
Gas phase ion energetics data
Go To: Top, Phase change 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 as indicated in comments:
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
7.72 ± 0.09 | EI | Thomas and Hayes, 1970 | RDSH |
7.3 ± 0.1 | EI | Muller, 1969 | RDSH |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
C5H5Yb+ | 12.2 ± 0.2 | ? | EI | Thomas and Hayes, 1970 | RDSH |
C5H5Yb+ | 12.0 ± 0.4 | ? | EI | Muller, 1969 | RDSH |
C10H10Yb+ | 10.1 ± 0.2 | ? | EI | Thomas and Hayes, 1970 | RDSH |
C10H10Yb+ | 8.9 ± 0.2 | ? | EI | Muller, 1969 | RDSH |
Yb+ | 17.8 ± 0.4 | ? | EI | Thomas and Hayes, 1970 | RDSH |
Yb+ | 19.0 ± 0.5 | ? | EI | Muller, 1969 | RDSH |
References
Go To: Top, Phase change 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.
Pilcher and Skinner, 1983
Pilcher, G.; Skinner, H.A.,
Thermochemistry of organometallic compounds, 1983, 43-90, https://doi.org/10.1002/9780470771686.ch2
. [all data]
Devyatykh, Rabinovitch, et al., 1974
Devyatykh, C.G.; Rabinovitch, I.B.; Tel'noi, V.I.; Borisov, G.K.; Zyazina, L.F.,
Dokl. Akad. Nauk SSSR, 1974, 217, 673. [all data]
Devyatykh, Borisov, et al., 1973
Devyatykh, G.G.; Borisov, G.K.; Zyuzina, L.F.; Krasnova, S.G.,
Dokl. Akad. Nauk SSSR, 1973, 212, 1, 127. [all data]
Thomas and Hayes, 1970
Thomas, J.L.; Hayes, R.G.,
Mass spectra and bond energies of lanthanide tricyclopentadienyl complexes,
J. Organometal. Chem., 1970, 23, 487. [all data]
Muller, 1969
Muller, J.,
Massenspektroskopische Untersuchungen an Tri- und Tetracyclopentadienyl-metall-Komplexen,
Chem. Ber., 1969, 102, 152. [all data]
Notes
Go To: Top, Phase change data, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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