HCCSi
- Formula: C2HSi
- Molecular weight: 53.1148
- CAS Registry Number: 116854-52-5
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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: X
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| Σ+ | 2 | CC stretch | 1989.8 | Ar | IR | Han, Rittby, et al., 1997 | |
| 3 | SiC stretch | 636.0 | T | Ar | IR | Han, Rittby, et al., 1997 | |
Additional references: Jacox, 1998, page 233; Jacox, 2003, page 184; Apponi, McCarthy, et al., 2000; McCarthy, Apponi, et al., 2001
Notes
| T | Tentative assignment or approximate value |
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.
Han, Rittby, et al., 1997
Han, D.; Rittby, C.M.L.; Graham, W.R.M.,
Fourier transform infrared observation of the vibrational spectrum of the linear SiCCH radical in Ar at 10 K,
J. Chem. Phys., 1997, 106, 15, 6222, https://doi.org/10.1063/1.473616
. [all data]
Jacox, 1998
Jacox, M.E.,
Vibrational and electronic energy levels of polyatomic transient molecules: supplement A,
J. Phys. Chem. Ref. Data, 1998, 27, 2, 115-393, https://doi.org/10.1063/1.556017
. [all data]
Jacox, 2003
Jacox, M.E.,
Vibrational and electronic energy levels of polyatomic transient molecules: supplement B,
J. Phys. Chem. Ref. Data, 2003, 32, 1, 1-441, https://doi.org/10.1063/1.1497629
. [all data]
Apponi, McCarthy, et al., 2000
Apponi, A.J.; McCarthy, M.C.; Gottlieb, C.A.; Thaddeus, P.,
The Radio Spectra of S[CLC]i[/CLC]CCH, S[CLC]i[/CLC]CN, and S[CLC]i[/CLC]NC,
Astrophys. J., 2000, 536, 1, L55, https://doi.org/10.1086/312719
. [all data]
McCarthy, Apponi, et al., 2001
McCarthy, M.C.; Apponi, A.J.; Gottlieb, C.A.; Thaddeus, P.,
Rotational spectra of SiCN, SiNC, and the SiC[sub n]H (n=2, 4--6) radicals,
J. Chem. Phys., 2001, 115, 2, 870, https://doi.org/10.1063/1.1370068
. [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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