Ditellurium

• Formula: Te₂
• Molecular weight: 255.20
• IUPAC Standard InChI: InChI=1S/Te2/c1-2 Copy

  
• IUPAC Standard InChIKey: JPIIVHIVGGOMMV-UHFFFAOYSA-N Copy
• CAS Registry Number: 10028-16-7
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Information on this page:
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Constants of diatomic molecules
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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 compiled as indicated in comments:
LL - Sharon G. Lias and Joel F. Liebman
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
B - John E. Bartmess

View reactions leading to Te₂⁺ (ion structure unspecified)

Electron affinity determinations

Ionization energy determinations

Appearance energy determinations

References

Go To: Top, Gas phase ion energetics data, Notes

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

Snodgrass, Coe, et al., 1989
Snodgrass, J.T.; Coe, J.V.; McHugh, K.M.; Freidhoff, C.B.; Bowen, K.H., Photoelectron Spectroscopy of the Selenium and Tellurium Containing Negative Ions: SeO₂^-, Se₂^- and Te₂^-, J. Phys. Chem., 1989, 93, 4, 1249, https://doi.org/10.1021/j100341a016 . [all data]

Saha, Viswanathan, et al., 1988
Saha, B.; Viswanathan, R.; Sai Baba, M.; Mathews, C.K., Thermochemistry and phase relationships in M -Te (M = Fe, Cr, and Ni) systems of relevance to fuel-clad interactions in fast breeder nuclear reactors - a high temperature mass spectrometric study, High Temp. High Pressures, 1988, 20, 47. [all data]

Grade, Wienecke, et al., 1983
Grade, M.; Wienecke, J.; Rosinger, W.; Hirschwald, W., Electron impact investigation of the molecules SeS(g) and TeSe(g) under high-temperature equilibrium conditions, Ber. Bunsen-Ges. Phys. Chem., 1983, 87, 355. [all data]

Berkowitz and Chupka, 1969
Berkowitz, J.; Chupka, W.A., Photoionization of high-temperature vapors. VI. S₂, Se₂, and Te₂, J. Chem. Phys., 1969, 50, 4245. [all data]

Potts and Novak, 1983
Potts, A.W.; Novak, I., Ultraviolet photoelectron spectra of selenium and tellurium, J. Electron Spectrosc. Relat. Phenom., 1983, 28, 267. [all data]

Uy and Drowart, 1969
Uy, O.M.; Drowart, J., Mass spectrometric determination of the dissociation energies of the molecules BiO, BiS, BiSe and BiTe, J. Chem. Soc. Faraday Trans., 1969, 65, 3221. [all data]

Uy, Muenow, et al., 1968
Uy, O.M.; Muenow, D.W.; Ficalora, P.J.; Margrave, J.L., Mass spectrometric studies at high temperatures. Part 30. Vaporization of Ga₂S₃, Ga₂Se₃ and Ga₂Te₃, and stabilities of the gaseous gallium chalcogenides, J. Chem. Soc. Faraday Trans., 1968, 64, 2998. [all data]

Colin and Drowart, 1968
Colin, R.; Drowart, J., Mass spectrometric determination of dissociation energies of gaseous indium sulphides, selenides and tellurides, J. Chem. Soc. Faraday Trans., 1968, 64, 2611. [all data]

Strel'chenko, Bondar', et al., 1967
Strel'chenko, S.S.; Bondar', S.A.; Molodyk, A.D.; Balanevskaya, A.E.; Berger, L.I., Mass-spectrometric study of the sublimation processes of a group of ternary compounds of the type A<I>B<III>C₂<VI>, Zh. Fiz. Khim., 1967, 41, 3118, In original 1679. [all data]

Notes

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• Symbols used in this document:
  

  AE	Appearance energy
  EA	Electron affinity

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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