Stibylene

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)SbH
StateTeωeωexeωeyeBeαeγeDeβereTrans.ν00
A3 (3Π) 0+ [30115.8]    [4.10]     [2.028] A3 ← X2 R 29460.8 Z
↳Bollmark and Lindgren, 1967; Basco and Yee, 1968
           A3 ← X1 R 30115.8 Z
↳Bollmark and Lindgren, 1967; Basco and Yee, 1968
B 0+ [29761.2]    [4.06]     [2.038] B ← X2 R 29106.2 Z
↳Bollmark and Lindgren, 1967; Basco and Yee, 1968
           B ← X1 R 29761.2 Z
↳Bollmark and Lindgren, 1967; Basco and Yee, 1968
StateTeωeωexeωeyeBeαeγeDeβereTrans.ν00
A2 (3Π) 1 [28541]          A2 ← X2 R 27886 H
↳Bollmark and Lindgren, 1967; Basco and Yee, 1968
A1 (3Π) 2 [26901]          A1 ← X2 R 26246 H
↳Bollmark and Lindgren, 1967; Basco and Yee, 1968
X2 (3Σ-) 1 [654.97]    [5.684] 1   [2.4E-4]  [1.7226]  
X1 (3Σ-) 0+ [0]    [5.684] 1   [2.4E-4]  [1.7226]  

Notes

1Spin splitting constants 3 = +333.39, γ ~ -0.44.
2Spin splitting constants 3 = +333.01 (slight J dependence), γ = -0.19.
3missing note

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.

Bollmark and Lindgren, 1967
Bollmark, P.; Lindgren, B., Absorption spectra of SbH and SbD radicals, Chem. Phys. Lett., 1967, 1, 480. [all data]

Basco and Yee, 1968
Basco, N.; Yee, K.K., Spectra of antimony hydride radicals, Spectrosc. Lett., 1968, 1, 1, 13-15. [all data]

Notes

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