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ClSb


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 July, 1977

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 (121)Sb35Cl
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
E (47358) [(446)] H         E larrow X V 47394 H
Danon, Chatalic, et al., 1971
D (45216) [436] H         D larrow X 1 V 45247 2 H
missing citation; Briggs and Kemp, 1972
C (43069) 444 H 3        C larrow X 1 V 43103 2 H
Basco and Yee, 1968; missing citation; Briggs and Kemp, 1972
B (41616) 448 H 4        B larrow X 1 V 41652 H
Briggs and Kemp, 1972
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
A2 (25906) 240.9 3 H 0.85        A2 rarrow X 1 R 25839 3 H
missing citation; Avasthi, 1970
A1 (22178) 237.5 3 H 1.5        A1 rarrow X 1 R 22109 3 H
missing citation; Avasthi, 1970
b 0+ 12148.7 382.1 H 0.6        b rarrow X2 4 V 12152.4 HQ
missing citation
           b rarrow X1 5 V 12958.9 HP
de Bie-Prevot, 1974
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
X2 (3Sigma-) 1 816.3 6 374.7 H 0.6         
X1 (3Sigma-) 0+ 0 374.7 H 0.6         

Notes

1It is not decided whether the lower state is X1 or X2, both of the emission and of the absorption bands.
2Average values of constants given by different groups of authors.
3Constants of Avasthi, 1970 who has observed a few more bands than Ferguson and Hudes, 1940 as well as Cl isotope shifts. The lower-state constants for these two systems agree poorly with those derived from the b rarrow X bands de Bie-Prevot, 1974.
4P and Q heads.
5Single sequence of P heads.
6From the P heads of the b rarrow X transitions.

References

Go To: Top, 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.

Danon, Chatalic, et al., 1971
Danon, N.; Chatalic, A.; Pannetier, G., Spectre d'absorption du monochlorure d'antimoine, C.R. Acad. Sci. Paris, Ser. C, 1971, 272, 1411. [all data]

Briggs and Kemp, 1972
Briggs, A.G.; Kemp, R.J., New electronic transitions of antimony monochloride, J. Chem. Soc. Faraday Trans. 2, 1972, 68, 1083. [all data]

Basco and Yee, 1968
Basco, N.; Yee, K.K., Spectrum of antimony chloride radical, Spectrosc. Lett., 1968, 1, 1, 19-22. [all data]

Avasthi, 1970
Avasthi, M.N., Electronic spectrum of SbCl, Spectrosc. Lett., 1970, 3, 291. [all data]

de Bie-Prevot, 1974
de Bie-Prevot, Thesis, Universite Libre de Bruxelles, 1974, 0. [all data]

Ferguson and Hudes, 1940
Ferguson, W.F.C.; Hudes, I., The band spectrum of antimony chloride, Phys. Rev., 1940, 57, 705. [all data]


Notes

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