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Titanium monosulfide


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 June, 1975

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 (48)Ti32S
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
C 3Delta3 (11806) 484.12 Z 2.55  0.18905 0.00102 -1.3E-5 [1.22E-7]  2.1610 C lrarrow X R 11582.25 Z
Clements and Barrow, 1969
C 3Delta2 (11716) 484.30 Z 2.515  0.18820 1 0.00099 -1.95 [1.20E-7]  2.1610 C lrarrow X R 11587.05 Z
Clements and Barrow, 1969
C 3Delta1 11624.3    [0.18684] 2  [1.06E-7]  2.1610 C lrarrow X R 11585.31 Z
Clements and Barrow, 1969
(X) 3Delta3 (185) 3 [558.17] Z (1.95)  0.20344 0.00092  [1.12E-7]  2.0825  
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
(X) 3Delta2 (90) 3 [558.30] Z (1.95)  0.20268 0.00092  [1.095E-7]  2.0825  
(X) 3Delta1 0 [558.37] Z (1.95)  0.20180 0.00090  [1.035E-7]  2.0825  

Notes

1Small perturbations in v=0.
2Extensive perturbations.
3Estimated from the effective B values.
4Thermochemical value (mass-spectrometry) Smoes, Coppens, et al., 1969; see also Franzen, 1962 [quoted in Suzuki and Wahlbeck, 1966].

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.

Clements and Barrow, 1969
Clements, R.M.; Barrow, R.F., Rotational analysis of bands of infra-red system of gaseous TiS, Trans. Faraday Soc., 1969, 65, 1163-1167. [all data]

Smoes, Coppens, et al., 1969
Smoes, S.; Coppens, P.; Bergman, C.; Drowart, J., Mass spectrometric determination of the dissociation energies of the gaseous rare earth monosulphides, Trans. Faraday Soc., 1969, 65, 682. [all data]

Franzen, 1962
Franzen, Thesis, University of Kansas, Kansas, 1962, 1. [all data]

Suzuki and Wahlbeck, 1966
Suzuki, A.; Wahlbeck, P.G., Vaporization study of the titanium-tellurium system, J. Phys. Chem., 1966, 70, 6, 1914-1923. [all data]


Notes

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