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silver fluoride

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Gas phase ion energetics data

Go To: Top, Constants of diatomic molecules, References, Notes

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:
LL - Sharon G. Lias and Joel F. Liebman
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

IE (eV) Method Reference Comment
11.0EIHildenbrand and Lau, 1991LL
11.0 ± 0.3EIHildenbrand, 1977LLK
11.4 ± 0.3EIZmbov and Margrave, 1967RDSH

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
Ag+11.5 ± 0.3FEIZmbov and Margrave, 1967RDSH

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 107Ag19F
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
C 1           C larrow X R 
Clements and Barrow, 1968; Barrow and Clements, 1971
Continuous absorption at 33000 cm-1.
Clements and Barrow, 1968; Barrow and Clements, 1971
B 0+ (31663) [373.6] H 2  [0.255486] 3  [0.000000472]  [2.02244] B larrow X R 31594.13 Z
missing citation
A 0+ (29220) [455.39] Z 4  [0.27268] 0.00593 4  [0.000000371] 5  [1.9576] A larrow X V 29250.87 Z
Clements and Barrow, 1968; missing citation
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
X 1Sigma+ 0 513.447 Z 2.593  0.2657020 0.0019206 3.80E-06 0.000000284 0.000000001 1.983179 6  
Hoeft, Lovas, et al., 1970

Notes

1Unclassified bands, nu geq 38400 cm-1.
2From band heads: DeltaG(3/2)= 380.3, DeltaG(5/2)= 373.2, DeltaG(7/2)= 356.9.
3Levels with v geq 1 are predissociated.
4Predissociation in v=0 for J > 85 and in v=1 for J > 40. Levels with v > 1 are not observed.
5D1=67.3E-8;H0 = -3.2E-12.
6Microwave sp. 8
7Thermochemical value Zmbov and Margrave, 1967. In agreement with an upper limit (D00 < 3.70 eV) from predissociation in A 0+ Clements and Barrow, 1968, Barrow and Clements, 1971.
8muel(v=0) = 6.22 D.

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.

Hildenbrand and Lau, 1991
Hildenbrand, D.L.; Lau, K.H., Redetermination of the thermochemistry of gaseous UF5, UF2, and UF, J. Chem. Phys., 1991, 94, 1420. [all data]

Hildenbrand, 1977
Hildenbrand, D.L., Thermochemistry of gaseous UF5 and UF4, J. Chem. Phys., 1977, 66, 4788. [all data]

Zmbov and Margrave, 1967
Zmbov, K.F.; Margrave, J.L., Mass spectrometric studies at high temperatures. XIV.The vapor pressure and dissociation energy of silver monofluoride, J. Phys. Chem., 1967, 71, 446. [all data]

Clements and Barrow, 1968
Clements, R.M.; Barrow, R.F., The absorption spectrum of gaseous silver fluoride, Chem. Commun., 1968, 27. [all data]

Barrow and Clements, 1971
Barrow, R.F.; Clements, R.M., Rotational analysis of the AO+, BO+ <-- X1«SIGMA»+ systems of gaseous AgF, Proc. R. Soc. London A, 1971, 322, 243. [all data]

Hoeft, Lovas, et al., 1970
Hoeft, J.; Lovas, F.J.; Tiemann, E.; Torring, T., The rotational spectra and dipole moments of AgF and CuF by microwave absorption, Z. Naturforsch. A, 1970, 25, 35. [all data]


Notes

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