hafnium dihydride
- Formula: H2Hf
- Molecular weight: 180.51
- CAS Registry Number: 12770-26-2
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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: X
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| b2 | 3 | HfH2 a-stretch | 1629.1 | Ar | IR | Chertihin and Andrews, 1995 | |
| 3 | HfH2 a-stretch | 1622.4 | Ar | IR | Chertihin and Andrews, 1995 | ||
Additional references: Jacox, 1998, page 126
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.
Chertihin and Andrews, 1995
Chertihin, G.V.; Andrews, L.,
Reactions of laser-ablated Zr and Hf atoms with hydrogen. Matrix infrared spectra of the MH, MH2, MH3, and MH4 molecules,
J. Phys. Chem., 1995, 99, 41, 15004, https://doi.org/10.1021/j100041a014
. [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]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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