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Tellurium monohydride


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 November, 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 (130)TeH
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
For the following states, except the ground state, only single absorption bands have been observed without vibrational structure. According to Donovan, Little, et al., 1972 none of the bands shows any significant shift on deuteration.
T           T larrow X1 69589
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S           S larrow X1 68729
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R           R larrow X1 67797
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StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
Q           Q larrow X1 66711
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P           P larrow X1 62150
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O 1           O larrow X1 60753
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N           N larrow X2 56850
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           N larrow X1 60680
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StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
H           H larrow X1 58824
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D           D larrow X1 55006
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C 1           C larrow X2 45872
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C           C larrow X1 49702
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StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
B           B larrow X1 46404
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X2 (2Pii) (3830) 2    [5.56]     [1.741]  
Radford, 1964
X1 (2Pii) 0    [5.56]     [1.741] 3  
Radford, 1964

Notes

1Very strong.
2From the interpretation of the VUV absorption spectrum Donovan, Little, et al., 1972; from the paramagnetic resonance spectrum Radford, 1964 obtains A0= -2250 Radford, 1964.
3EPR sp.
4From a tentative interpretation of several Rydberg series (e.g. C,P,Q,...) by Donovan, Little, et al., 1972.

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.

Donovan, Little, et al., 1972
Donovan, R.J.; Little, D.J.; Konstantatos, J., Vacuum ultraviolet spectra of transient molecules and radicals, J. Chem. Soc. Faraday Trans. 2, 1972, 68, 1812. [all data]

Radford, 1964
Radford, H.E., Synthesis of diatomic radicals, J. Chem. Phys., 1964, 40, 2732. [all data]


Notes

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