Selenium monohydride

• Formula: HSe
• Molecular weight: 79.97
• IUPAC Standard InChI: InChI=1S/HSe/h1H Copy

  
• IUPAC Standard InChIKey: VUGWMQXJZSOYNI-UHFFFAOYSA-N Copy
• CAS Registry Number: 13940-22-2
• Chemical structure:
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• Information on this page:
  • Reaction thermochemistry data
  • Constants of diatomic molecules
  • References
  • Notes
• Other data available:
  • Gas phase ion energetics data
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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

Se^- +  =

By formula: Se^- + H⁺ = HSe

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

Notes

References

Go To: Top, Reaction thermochemistry 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.

Vandevraye, Drag, et al., 2012
Vandevraye, M.; Drag, C.; Blondel, C., Electron affinity of selenium measured by photodetachment microscopy, Phys. Rev. A, 2012, 85, 1, 015401, https://doi.org/10.1103/PhysRevA.85.015401 . [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]

Lindgren, 1968
Lindgren, B., Diffuse spectra of SeH and SeD, J. Mol. Spectrosc., 1968, 28, 536. [all data]

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

Carrington, Currie, et al., 1970
Carrington, A.; Currie, G.N.; Lucas, N.J.D., Electron resonance of gaseous diatomic hydrides. II. Rotational constant, Λ-doubling, hyperfine structure and dipole moment of SeH and SeD, Proc. R. Soc. London A, 1970, 315, 355. [all data]

Byfleet, Carrington, et al., 1971
Byfleet, C.R.; Carrington, A.; Russell, D.K., Electric dipole moments of open-shell diatomic molecules, Mol. Phys., 1971, 20, 271. [all data]

Notes

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

• Symbols used in this document:
  

  ΔrG°	Free energy of reaction at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions

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