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dihydrogen telluride


Gas phase ion energetics 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 evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias

Data compiled as indicated in comments:
B - John E. Bartmess
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

View reactions leading to H2Te+ (ion structure unspecified)

Quantity Value Units Method Reference Comment
Proton affinity (review)175.9kcal/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity168.4kcal/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
9.2 ± 0.1EIBalkis, Gaines, et al., 1976LLK
9.14PEPotts and Price, 1972LLK
9.138 ± 0.005SPrice, Teegan, et al., 1950RDSH

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
HTe+11.9 ± 0.2HEIBalkis, Gaines, et al., 1976LLK

De-protonation reactions

HTe- + Hydrogen cation = dihydrogen telluride

By formula: HTe- + H+ = H2Te

Quantity Value Units Method Reference Comment
Deltar331.1 ± 2.1kcal/molG+TSGal, Maria, et al., 1989gas phase; B
Deltar331.33 ± 0.40kcal/molD-EAFreidhoff, Snodgrass, et al., 1986gas phase; B
Deltar333.00kcal/molN/ACheck, Faust, et al., 2001gas phase; ScBr4-.; ; «DELTA»S(EA)=8.4; B
Quantity Value Units Method Reference Comment
Deltar325.1 ± 2.0kcal/molIMREGal, Maria, et al., 1989gas phase; B
Deltar325.34 ± 0.72kcal/molH-TSFreidhoff, Snodgrass, et al., 1986gas phase; B
Deltar326.70kcal/molN/ACheck, Faust, et al., 2001gas phase; ScBr4-.; ; «DELTA»S(EA)=8.4; B

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.

Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G., Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update, J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018 . [all data]

Balkis, Gaines, et al., 1976
Balkis, T.; Gaines, A.F.; Ozgen, G.; Ozgen, I.T.; Flowers, M.C., Ionization of hydrogen sul- phide, selenide and telluride by electron impact, J. Chem. Soc. Faraday Trans. 2, 1976, 72, 524. [all data]

Potts and Price, 1972
Potts, A.W.; Price, W.C., Photoelectron spectra and valence shell orbital structures of groups V VI hydrides, Proc. R. Soc. London A:, 1972, 326, 181. [all data]

Price, Teegan, et al., 1950
Price, W.C.; Teegan, J.P.; Walsh, A.D., The far ultra-violet absorption spectra of the hydrides and deuterides of sulphur, selenium and tellurium and of the methyl derivatives of hydrogen sulphide, Proc. Roy. Soc. (London), 1950, A201, 600. [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]


Notes

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