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Tellurium monohydride


Reaction thermochemistry data

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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: John E. Bartmess

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

Te- + Hydrogen cation = HTe

By formula: Te- + H+ = HTe

Quantity Value Units Method Reference Comment
Deltar1392.6 ± 2.1kJ/molD-EAHaeffler, Klinkmüller, et al., 1996gas phase; Given: 1.970876(7) eV

Gas phase ion energetics data

Go To: Top, Reaction thermochemistry data, Constants of diatomic molecules, References, Notes

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

Data compiled as indicated in comments:
B - John E. Bartmess
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

View reactions leading to HTe+ (ion structure unspecified)

Electron affinity determinations

EA (eV) Method Reference Comment
2.112 ± 0.091D-EAGal, Maria, et al., 1989B
2.102 ± 0.015LPESFreidhoff, Snodgrass, et al., 1986B
2.2483N/ACheck, Faust, et al., 2001ScBr4-.; ; «DELTA»S(EA)=8.4; B

Ionization energy determinations

IE (eV) Method Reference Comment
9.09SDonovan, Little, et al., 1972LLK

De-protonation reactions

Te- + Hydrogen cation = HTe

By formula: Te- + H+ = HTe

Quantity Value Units Method Reference Comment
Deltar1392.6 ± 2.1kJ/molD-EAHaeffler, Klinkmüller, et al., 1996gas phase; Given: 1.970876(7) eV; B

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
missing citation
S           S larrow X1 68729
missing citation
R           R larrow X1 67797
missing citation
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
Q           Q larrow X1 66711
missing citation
P           P larrow X1 62150
missing citation
O 1           O larrow X1 60753
missing citation
N           N larrow X2 56850
missing citation
           N larrow X1 60680
missing citation
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
H           H larrow X1 58824
missing citation
D           D larrow X1 55006
missing citation
C 1           C larrow X2 45872
missing citation
C           C larrow X1 49702
missing citation
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
B           B larrow X1 46404
missing citation
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

Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, 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.

Haeffler, Klinkmüller, et al., 1996
Haeffler, G.; Klinkmüller, A.E.; Rangell, J.; Berzinsh, U.; Hanstorp, D., The Electron Affinity of Tellurium, Z. Phys. D, 1996, 38, 3, 211, https://doi.org/10.1007/s004600050085 . [all data]

Gal, Maria, et al., 1989
Gal, J.-F.; Maria, P.-C.; Decouzon, M., The Gas-Phase Acidity and Bond Dissociation Energies of Hydrogen Telluride, Int. J. Mass Spectrom. Ion Proc., 1989, 93, 1, 87, https://doi.org/10.1016/0168-1176(89)83076-9 . [all data]

Freidhoff, Snodgrass, et al., 1986
Freidhoff, C.B.; Snodgrass, J.T.; Coe, J.V.; McHugh, K.M.; Bowen, K.H., Negative ion photoelectron spectroscopy of TeH-, J. Chem. Phys., 1986, 84, 1051. [all data]

Check, Faust, et al., 2001
Check, C.E.; Faust, T.O.; Bailey, J.M.; Wright, B.J.; Gilbert, T.M.; Sunderlin, L.S., Addition of Polarization and Diffuse Functions to the LANL2DZ Basis Set for P-Block Elements, J. Phys. Chem. A,, 2001, 105, 34, 8111, https://doi.org/10.1021/jp011945l . [all data]

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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