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copper, compound with silver (1:1)


Constants of diatomic molecules

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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: 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 107Ag63Cu
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
B 25851.6 178.5 H 0.50        B rarrow X R 25825.0 H
Joshi and Majumdar, 1961
A 20836 171.5 H <0.5        A rarrow X R 20806 H
Ruamps, 1957
X 0 231.8 H 0.80         

Notes

1Thermochemical value (mass-spectrom.) Ackerman, Stafford, et al., 1960.

References

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

Joshi and Majumdar, 1961
Joshi, K.C.; Majumdar, K., The band spectrum of a CuAg molecule in the visible region, Proc. Phys. Soc. London, 1961, 78, 197. [all data]

Ruamps, 1957
Ruamps, J., Spectre d'emission des molecules diatomiques des metaux de la famille du cuivre, Spectrochim. Acta, 1957, 11, 329. [all data]

Ackerman, Stafford, et al., 1960
Ackerman, M.; Stafford, F.E.; Drowart, J., Mass spectrometric determination of the dissociation energies of the molecules AgAu, AgCu, and AuCu, J. Chem. Phys., 1960, 33, 1784. [all data]


Notes

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