Stibino radical
- Formula: H2Sb
- Molecular weight: 123.776
- CAS Registry Number: 20346-77-4
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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: A
| Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
|---|---|---|---|---|---|---|---|
| To = 19438 | gas | A-X | 403 | 700 | Basco and Yee, 1968 | ||
| Ni, Yu, et al., 1986 | |||||||
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| a1 | 2 | Bend | 695 ± 3 | gas | AB | Basco and Yee, 1968 | |
State: X
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| a1 | 1 | SbH2 s-stretch | 1883.9 | Ne | IR | Wang, Souter, et al., 2003 | |
| 1 | SbH2 s-stretch | 1869.0 | Ar | IR | Wang, Souter, et al., 2003 | ||
| 1 | SbH2 s-stretch | 1878 | H2 | IR | Wang, Souter, et al., 2003 | ||
| b2 | 3 | SbH2 a-stretch | 1879.0 | Ne | IR | Wang, Souter, et al., 2003 | |
| 3 | SbH2 a-stretch | 1863.7 | Ar | IR | Wang, Souter, et al., 2003 | ||
| 3 | SbH2 a-stretch | 1869.7 | H2 | IR | Wang, Souter, et al., 2003 | ||
Additional references: Jacox, 1994, page 23
Notes
| o | Energy separation between the v = 0 levels of the excited and electronic ground states. |
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.
Basco and Yee, 1968
Basco, N.; Yee, K.K.,
Spectra of Antimony Hydride Radicals,
Spectrosc. Lett., 1968, 1, 1, 13, https://doi.org/10.1080/00387016808049936
. [all data]
Ni, Yu, et al., 1986
Ni, T.; Yu, S.; Ma, X.; Kong, F.,
The UV laser photolysis of stibine,
Chem. Phys. Lett., 1986, 128, 3, 270, https://doi.org/10.1016/0009-2614(86)80338-4
. [all data]
Wang, Souter, et al., 2003
Wang, X.; Souter, P.F.; Andrews, L.,
Infrared Spectra of Antimony and Bismuth Hydrides in Solid Matrixes,
J. Phys. Chem. A, 2003, 107, 21, 4244, https://doi.org/10.1021/jp034379y
. [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
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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