Molybdenum hexafluoride

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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 by: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

IE (eV) Method Reference
14.5 ± 0.1PEVovna, Dudin, et al., 1979

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
F5Mo+15.2 ± 0.2FEIHildenbrand, 1976 

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: Takehiko Shimanouchi

Symmetry:   Oh     Symmetry Number σ = 24


 Sym.   No   Approximate   Selected Freq.  Infrared   Raman   Comments 
 Species   type of mode   Value   Rating   Value  Phase  Value  Phase

a1g 1 Sym str 742  B  ia 741.5 VS p gas
eg 2 Deg str 652  B  ia 651.6 W dp gas
f1u 3 Deg str 741  C 741 VS gas  ia
f1u 4 Deg deform 264  C 264 S gas  ia
f2g 5 Deg deform 318  C  ia 318 W dp gas
f2u 6 Deg deform 116  E  ia  ia OC(2ν6)

Source: Shimanouchi, 1972

Notes

VSVery strong
SStrong
WWeak
iaInactive
pPolarized
dpDepolarized
OCFrequency estimated from an overtone or a combination tone indicated in the parentheses.
B1~3 cm-1 uncertainty
C3~6 cm-1 uncertainty
E15~30 cm-1 uncertainty

References

Go To: Top, Gas phase ion energetics data, 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.

Vovna, Dudin, et al., 1979
Vovna, V.I.; Dudin, A.S.; Avkhutskii, L.M.; Lopatin, S.N.; Ippolitov, E.G., Photoelectron spectra and electronic spectra of volatile rhenium fluorides [and oxide fluorides], Russ. J. Inorg. Chem., 1979, 24, 1135. [all data]

Hildenbrand, 1976
Hildenbrand, D.L., Thermochemical studies of the gaseous lower valent fluorides of molybdenum, J. Chem. Phys., 1976, 65, 614. [all data]

Shimanouchi, 1972
Shimanouchi, T., Tables of Molecular Vibrational Frequencies Consolidated Volume I, National Bureau of Standards, 1972, 1-160. [all data]


Notes

Go To: Top, Gas phase ion energetics data, Vibrational and/or electronic energy levels, References