Silabenzene
- Formula: C5H6Si
- Molecular weight: 94.1866
- CAS Registry Number: 289-77-0
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Gas phase ion energetics data
Go To: Top, Vibrational and/or electronic energy levels, 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:
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 |
---|---|---|---|
7.8 | PE | Bock, Rosmus, et al., 1984 | LBLHLM |
8.0 | PE | Bock, Rosmus, et al., 1984 | Vertical value; LBLHLM |
8.0 | PE | Solouki, Rosmus, et al., 1980 | Vertical value; LLK |
Vibrational and/or electronic energy levels
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: Marilyn E. Jacox
State: X
Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
---|---|---|---|---|---|---|---|
SiH stretch | 2244 | s | Ar | IR | Maier, Mihm, et al., 1984 | ||
2217 | s | Ar | IR | Maier, Mihm, et al., 1980 Maier, Mihm, et al., 1984 | |||
1526 | m | Ar | IR | Maier, Mihm, et al., 1980 Maier, Mihm, et al., 1984 | |||
1502 | s | Ar | IR | Maier, Mihm, et al., 1980 Maier, Mihm, et al., 1984 | |||
1409 | w m | Ar | IR | Maier, Mihm, et al., 1984 | |||
1354 | vs | Ar | IR | Maier, Mihm, et al., 1980 Maier, Mihm, et al., 1984 | |||
1259 | vs | Ar | IR | Maier, Mihm, et al., 1980 Maier, Mihm, et al., 1984 | |||
1069 | w m | Ar | IR | Maier, Mihm, et al., 1984 | |||
886 | m | Ar | IR | Maier, Mihm, et al., 1980 Maier, Mihm, et al., 1984 | |||
720 | w m | Ar | IR | Maier, Mihm, et al., 1984 | |||
716 | Ar | IR | Maier, Mihm, et al., 1984 | ||||
700 | vs | Ar | IR | Maier, Mihm, et al., 1984 | |||
698 | Ar | IR | Maier, Mihm, et al., 1984 | ||||
568 | vs | Ar | IR | Maier, Mihm, et al., 1980 Maier, Mihm, et al., 1984 | |||
565 | Ar | IR | Maier, Mihm, et al., 1980 Maier, Mihm, et al., 1984 | ||||
419 | s | Ar | IR | Maier, Mihm, et al., 1980 Maier, Mihm, et al., 1984 | |||
Additional references: Jacox, 1994, page 404
Notes
w | Weak |
m | Medium |
s | Strong |
vs | Very strong |
References
Go To: Top, Gas phase ion energetics data, Vibrational and/or electronic energy levels, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Bock, Rosmus, et al., 1984
Bock, H.; Rosmus, P.; Solouki, B.; Maier, G.,
Gas phase reactions. XXXXVI. Silabenzene: Photoelectron spectrum from 1-sila-2,5-hexadiene pyrolysis and assignment of valence ionisation energies,
J. Organomet. Chem., 1984, 271, 145. [all data]
Solouki, Rosmus, et al., 1980
Solouki, B.; Rosmus, P.; Bock, H.; Maier, G.,
Short-path pyrolysis: Silabenzene,
Angew. Chem. Int. Ed. Engl., 1980, 19, 51. [all data]
Maier, Mihm, et al., 1984
Maier, G.; Mihm, G.; Baumgartner, R.O.W.; Reisenauer, H.P.,
Hetero-π-Systeme, 7. Silabenzol,
Chem. Ber., 1984, 117, 7, 2337, https://doi.org/10.1002/cber.19841170707
. [all data]
Maier, Mihm, et al., 1980
Maier, G.; Mihm, G.; Reisenauer, H.P.,
Silabenzol,
Angew. Chem., 1980, 92, 1, 58, https://doi.org/10.1002/ange.19800920120
. [all data]
Jacox, 1994
Jacox, M.E.,
Vibrational and electronic energy levels of polyatomic transient molecules, American Chemical Society, Washington, DC, 1994, 464. [all data]
Notes
Go To: Top, Gas phase ion energetics data, Vibrational and/or electronic energy levels, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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