(CD3)2Si=CD2
- Formula: C3D8Si
- Molecular weight: 80.2304
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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 | |
|---|---|---|---|---|---|---|---|
| a1 | Si=C stretch | 1112.0 | m s | Ar | IR | Mal'tsev, Khabashesku, et al., 1984 | |
| CD3 deform. | 1002.5 | s | Ar | IR | Mal'tsev, Khabashesku, et al., 1984 | ||
| Mixed | 866.5 | m | Ar | IR | Mal'tsev, Khabashesku, et al., 1984 | ||
| CD3 rock | 651.2 | m | Ar | IR | Mal'tsev, Khabashesku, et al., 1984 | ||
| b1 | CD3 rock | 1028.0 | w | Ar | IR | Mal'tsev, Khabashesku, et al., 1984 | |
| CD2 wag | 501.6 | s | Ar | IR | Mal'tsev, Khabashesku, et al., 1984 | ||
| b2 | CD3 deform. | 1005.0 | m | Ar | IR | Mal'tsev, Khabashesku, et al., 1984 | |
| SiC a-stretch | 732.0 | vs | Ar | IR | Mal'tsev, Khabashesku, et al., 1984 | ||
Notes
| w | Weak |
| m | Medium |
| s | Strong |
| vs | Very strong |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Mal'tsev, Khabashesku, et al., 1984
Mal'tsev, A.K.; Khabashesku, V.N.; Nefedov, O.M.,
Direct spectroscopic study of silaolefins. Vibrational frequencies of R2Si«58875»CD2 (R = CH3, CD3) in an argon matrix,
J. Organomet. Chem., 1984, 271, 1-3, 55, https://doi.org/10.1016/0022-328X(84)85163-3
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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