H3NSi
- Formula: H3NSi
- Molecular weight: 45.1160
- CAS Registry Number: 101010-12-2
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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 | ||
|---|---|---|---|---|---|---|---|
| Tx = 48000 | Ar | Maier, Glatthaar, et al., 1989 | |||||
State: ?
| Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
|---|---|---|---|---|---|---|---|
| Tx = 45500 | Ar | Maier, Glatthaar, et al., 1989 | |||||
State: ?
| Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
|---|---|---|---|---|---|---|---|
| Txd = 28700 | Ar | Maier, Glatthaar, et al., 1989 | |||||
State: X
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| NH2 stretch | 3494.5 | w m | Ar | IR | Maier, Glatthaar, et al., 1989 | ||
| NH2 stretch | 3408.7 | w | Ar | IR | Maier, Glatthaar, et al., 1989 | ||
| SiH stretch | 1975.3 | vs | Ar | IR | Maier, Glatthaar, et al., 1989 | ||
| SiH stretch | 1927.0 | Ar | IR | Chen, Zheng, et al., 2002 | |||
| NH2 scissors | 1562.6 | m | Ar | IR | Maier, Glatthaar, et al., 1989 | ||
| 938.6 | Ar | IR | Chen, Zheng, et al., 2002 | ||||
| SiN stretch | 866.4 | s | Ar | IR | Maier, Glatthaar, et al., 1989 | ||
| SiN stretch | 853.8 | Ar | IR | Chen, Zheng, et al., 2002 | |||
| NH2 wag | 570.4 | vs | Ar | IR | Maier, Glatthaar, et al., 1989 | ||
| NH2 wag | 562.8 | Ar | IR | Chen, Zheng, et al., 2002 | |||
Additional references: Jacox, 1994, page 235
Notes
| w | Weak |
| m | Medium |
| s | Strong |
| vs | Very 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 |
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, Glatthaar, et al., 1989
Maier, G.; Glatthaar, J.; Reisenauer, H.P.,
Hetero-π-Systeme, 17: Aminosilylen (Aminosilandiyl),
Chem. Ber., 1989, 122, 12, 2403, https://doi.org/10.1002/cber.19891221231
. [all data]
Chen, Zheng, et al., 2002
Chen, M.; Zheng, A.; Lu, H.; Zhou, M.,
Reactions of Atomic Silicon and Germanium with Ammonia: A Matrix-Isolation FTIR and Theoretical Study,
J. Phys. Chem. A, 2002, 106, 13, 3077, https://doi.org/10.1021/jp012928z
. [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, Vibrational and/or electronic energy levels, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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