SiD3SiD
- Formula: D4Si2
- Molecular weight: 64.2274
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Vibrational and/or electronic energy levels
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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 by: Marilyn E. Jacox
State: ?
| Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
|---|---|---|---|---|---|---|---|
| Txd = 17180 | Ar | Maier, Reisenauer, et al., 2002 | |||||
State: X
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| a' | 1 | SiD s-stretch | 1581.2 | w | Ar | IR | Maier, Reisenauer, et al., 2002 |
| 2 | SiD s-stretch | 1529.5 | w | Ar | IR | Maier, Reisenauer, et al., 2002 | |
| 3 | SiD s-stretch | 1427.7 | s | Ar | IR | Maier, Reisenauer, et al., 2002 | |
| 5 | SiD3 deform. | 634.2 | Ne | IR | Andrews and Wang, 2002 | ||
| 5 | SiD3 deform. | 632.0 | Ne | IR | Andrews and Wang, 2002 | ||
| 5 | SiD3 deform. | 642.4 | s | Ar | IR | Maier, Reisenauer, et al., 2002 | |
| 5 | SiD3 deform. | 630.7 | Ar | IR | Andrews and Wang, 2002 | ||
| 5 | SiD3 deform. | 631.6 | D2 | IR | Andrews and Wang, 2002 | ||
| 6 | SiD deform. | 526.7 | w | Ar | IR | Maier, Reisenauer, et al., 2002 | |
| a | 9 | SiD a-stretch | 1560.2 | Ne | IR | Andrews and Wang, 2002 | |
| 9 | SiD a-stretch | 1558.4 | Ne | IR | Andrews and Wang, 2002 | ||
| 9 | SiD a-stretch | 1552.1 | w b | Ar | IR | Maier, Reisenauer, et al., 2002 | |
| 9 | SiD a-stretch | 1539.1 | D2 | IR | Andrews and Wang, 2002 | ||
| 10 | SiD3 deform. | 681.3 | w | Ar | IR | Maier, Reisenauer, et al., 2002 | |
Notes
| w | Weak |
| s | Strong |
| x | Energy separation between the band maximum of the excited electronic state and the v = 0 level of the ground state. |
| d | Photodissociation threshold |
| b | Broad |
References
Go To: Top, 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.
Maier, Reisenauer, et al., 2002
Maier, G.; Reisenauer, H.P.; Glatthaar, J.,
Reactions of Silicon Atoms with Methane and Silane in Solid Argon: A Matrix-Spectroscopic Study,
Chem. Eur. J., 2002, 8, 19, 4383, https://doi.org/10.1002/1521-3765(20021004)8:19<4383::AID-CHEM4383>3.0.CO;2-1
. [all data]
Andrews and Wang, 2002
Andrews, L.; Wang, X.,
Infrared Spectra of the Novel Si,
J. Phys. Chem. A, 2002, 106, 34, 7696, https://doi.org/10.1021/jp0204814
. [all data]
Notes
Go To: Top, Vibrational and/or electronic energy levels, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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