Al2H6 radical
- Formula: Al2H6
- Molecular weight: 60.01072
- CAS Registry Number: 12004-30-7
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Reaction thermochemistry data
Go To: Top, Gas phase ion energetics data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: John E. Bartmess
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Individual Reactions
+ H6Al2 = H7Al2-
By formula: H- + H6Al2 = H7Al2-
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 77.0 ± 4.0 | kcal/mol | CIDT | Goebbert, Hernandez, et al., 2005 | gas phase |
Gas phase ion energetics data
Go To: Top, Reaction thermochemistry data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: John E. Bartmess
Electron affinity determinations
EA (eV) | Method | Reference | Comment |
---|---|---|---|
2.40 ± 0.10 | LPES | Zhang, Wang, et al., 2013 | Stated electron affinity is the Vertical Detachment Energy |
2.40 ± 0.15 | LPES | Rao, Jena, et al., 2001 | EA is Vertical Detachment Energy, much larger than calculated adiabatic EA |
References
Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Goebbert, Hernandez, et al., 2005
Goebbert, D.J.; Hernandez, H.; Francisco, J.S.; Wenthold, P.G.,
The binding energy and bonding in dialane,
J. Am. Chem. Soc., 2005, 127, 33, 11684-11689, https://doi.org/10.1021/ja0424070
. [all data]
Zhang, Wang, et al., 2013
Zhang, X.X.; Wang, H.P.; Collins, E.; Lim, A.; Gantefor, G.; Kiran, B.; Schnockel, H.; Eichhorn, B.; Bowen, K.,
Photoelectron spectroscopy of the aluminum hydride anions: AlH2-, AlH3-, Al2H6-, Al3H9-, and Al4H12-,
J. Chem. Phys., 2013, 138, 12, 124303, https://doi.org/10.1063/1.4796200
. [all data]
Rao, Jena, et al., 2001
Rao, B.K.; Jena, P.; Burkart, S.; Gantefor, G.; Seifert, G.,
AlH3 and Al2H6: Magic clusters with unmagical properties,
Phys. Rev. Lett., 2001, 86, 4, 692-695, https://doi.org/10.1103/PhysRevLett.86.692
. [all data]
Notes
Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, References
- Symbols used in this document:
EA Electron affinity ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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