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platinum oxide


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:
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

View reactions leading to OPt+ (ion structure unspecified)

Ionization energy determinations

IE (eV) Method Reference Comment
10.1 ± 0.3EINorman, Staley, et al., 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 January, 1976

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 195Pt16O
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
D 1Sigma (24863) [567.1] Z 1  [0.33671] 1  [5.19E-7] 2  [1.84035] D rarrow X R 24722.11 Z
missing citation
A 1Sigma 16995.12 727.07 Z 5.42  0.35385 0.00291  3.27E-7 2  1.79523 A rarrow X R 16932.99 Z
Feast, 1950; Raziunas, Macur, et al., 1965; missing citation
(X) 1Sigma 0 851.11 X 4.98  0.38224 0.00283  3.05E-7 2  1.72726  

Notes

1Levels with v > 0 are perturbed.
2Also higher order constants.
3Thermochemical value (mass-spectrom..) Norman, Staley, et al., 1967

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.

Norman, Staley, et al., 1967
Norman, J.H.; Staley, H.G.; Bell, W.E., Mass spectrometric-Knudsen cell study of the gaseous oxides of platinum, J. Phys. Chem., 1967, 71, 3686. [all data]

Feast, 1950
Feast, M.W., The Schumann-Runge O2 emission bands in the region 3100A.-2500A., Proc. Phys. Soc. London Sect. A, 1950, 63, 549. [all data]

Raziunas, Macur, et al., 1965
Raziunas, V.; Macur, G.; Katz, S., Emission spectrum and thermodynamic properties of ruthenium monoxide, J. Chem. Phys., 1965, 43, 1010. [all data]


Notes

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