AlH2
- Formula: AlH2
- Molecular weight: 28.99742
- IUPAC Standard InChIKey: AYENPGKIIRJZBT-UHFFFAOYSA-N
- CAS Registry Number: 14457-65-9
- Chemical structure:
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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 = 15200 | U | gas | A-X | 658 | 658 | Herzberg, 1966 | |
State: X
Additional references: Jacox, 1994, page 17; Jacox, 1998, page 129
Notes
w | Weak |
m | Medium |
vs | Very strong |
U | Upper bound |
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.
Herzberg, 1966
Herzberg, G.,
Molecular Spectra and Molecular Structure. III., Van Nostrand, Princeton, N. J., 1966. [all data]
Wang, Andrews, et al., 2003
Wang, X.; Andrews, L.; Tam, S.; DeRose, M.E.; Fajardo, M.E.,
Infrared Spectra of Aluminum Hydrides in Solid Hydrogen: Al,
J. Am. Chem. Soc., 2003, 125, 30, 9218, https://doi.org/10.1021/ja0353560
. [all data]
Andrews and Wang, 2004
Andrews, L.; Wang, X.,
Infrared Spectra of Dialanes in Solid Hydrogen,
J. Phys. Chem. A, 2004, 108, 19, 4202, https://doi.org/10.1021/jp037792e
. [all data]
Chertihin and Andrews, 1993
Chertihin, G.V.; Andrews, L.,
Reactions of pulsed-laser ablated aluminum atoms with hydrogen: infrared spectra of aluminum hydride (AlH, AlH2, AlH3, and Al2H2) species,
J. Phys. Chem., 1993, 97, 40, 10295, https://doi.org/10.1021/j100142a007
. [all data]
Pullumbi, Mijoule, et al., 1994
Pullumbi, P.; Mijoule, C.; Manceron, L.; Bouteiller, Y.,
Aluminium, gallium and indium dihydrides. An IR matrix isolation and ab initio study,
Chem. Phys., 1994, 185, 1, 13, https://doi.org/10.1016/0301-0104(94)00110-3
. [all data]
Pullumbi, Bouteiller, et al., 1994
Pullumbi, P.; Bouteiller, Y.; Manceron, L.,
The vibrational spectrum of isolated AlH4-: An infrared matrix isolation and ab initio study,
J. Chem. Phys., 1994, 101, 5, 3610, https://doi.org/10.1063/1.467546
. [all data]
Parnis and Ozin, 1989
Parnis, J.M.; Ozin, G.A.,
Photochemical reactions of matrix-isolated aluminum atoms with methane and molecular hydrogen. 2. Molecular hydrogen,
J. Phys. Chem., 1989, 93, 4, 1215, https://doi.org/10.1021/j100341a011
. [all data]
Andrews and Wang, 2003
Andrews, L.; Wang, X.,
The Infrared Spectrum of Al2H6 in Solid Hydrogen,
Science, 2003, 299, 5615, 2049, https://doi.org/10.1126/science.1082456
. [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]
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
Go To: Top, Vibrational and/or electronic energy levels, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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