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Aluminum, compound with silver (1:1)


Gas phase ion energetics data

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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 as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

IE (eV) Method Reference Comment
7.8 ± 0.5EICuthill, Fabian, et al., 1973LLK

Constants of diatomic molecules

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: Klaus P. Huber and Gerhard H. Herzberg

Data collected through October, 1974

Symbols used in the table of constants
SymbolMeaning
State electronic state and / or symmetry symbol
Te minimum electronic energy (cm-1)
ωe vibrational constant – first term (cm-1)
ωexe vibrational constant – second term (cm-1)
ωeye vibrational constant – third term (cm-1)
Be rotational constant in equilibrium position (cm-1)
αe rotational constant – first term (cm-1)
γe rotation-vibration interaction constant (cm-1)
De centrifugal distortion constant (cm-1)
βe rotational constant – first term, centrifugal force (cm-1)
re internuclear distance (Å)
Trans. observed transition(s) corresponding to electronic state
ν00 position of 0-0 band (units noted in table)
Diatomic constants for 107Ag27Al
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
C 1Pi 31744.8 [221.06] 1   [0.1225] 2   [0.00000016]  [2.525] C larrow X R 31727.33 2 Z
Clements and Barrow, 1968
B 1Sigma+ 27459.17 [199.85] Z (1.66)  0.11706 3 0.00112  0.00000016  2.5854 B larrow X R 27432.32 Z
Clements and Barrow, 1968
X 1Sigma+ 0 [254.34] Z (1.13)  0.12796 0.00076  0.000000127  2.4728  

Notes

1From Clements and Barrow, 1968, no details.
2Constants refer to the normal 107Ag/109Ag isotopic mixture.
3perturbations in v=0 and 1.
4Thermochemical value (mass-spectrom.) Blue and Gingerich, 1968.

References

Go To: Top, Gas phase ion energetics data, Constants of diatomic molecules, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Cuthill, Fabian, et al., 1973
Cuthill, A.M.; Fabian, D.J.; Shu-Shou-Shen, S., Bond dissociation energies of the metallic vapor species aluminum-silver and aluminum-gold measured by Knudsen-cell mass spectrometry, J. Phys. Chem., 1973, 77, 2008. [all data]

Clements and Barrow, 1968
Clements, R.M.; Barrow, R.F., Rotational analysis of bands of the gaseous AgAl molecule, Trans. Faraday Soc., 1968, 64, 2893. [all data]

Blue and Gingerich, 1968
Blue; Gingerich, 16th Annual Conference on Mass Spectrometry and Allied Topics - Paper 129, Pittsburgh, 1968, 0. [all data]


Notes

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