Germyl radical

• Formula: GeH₃
• Molecular weight: 75.66
• IUPAC Standard InChI: InChI=1S/GeH3/h1H3 Copy

  
• IUPAC Standard InChIKey: WHYHZFHCWGGCOP-UHFFFAOYSA-N Copy
• CAS Registry Number: 13765-45-2
• Chemical structure:
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• Information on this page:
  • Reaction thermochemistry data
  • Vibrational and/or electronic energy levels
  • 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: José A. Martinho Simões

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

 (g) =  (g) +  (g)

By formula: H₄Ge (g) = H (g) + H₃Ge (g)

 (g) =  (g) +  (g)

By formula: H₃Ge (g) = H (g) + H₂Ge (g)

 (g) +  (g) =  (g) +  (g)

By formula: I (g) + H₄Ge (g) = HI (g) + H₃Ge (g)

Vibrational and/or electronic energy levels

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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: Marilyn E. Jacox

State:   5p ²A₂

State:   X

Additional references: Jacox, 1994, page 128

Notes

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.

Berkowitz, Ellison, et al., 1994
Berkowitz, J.; Ellison, G.B.; Gutman, D., Three methods to measure RH bond energies, J. Phys. Chem., 1994, 98, 2744. [all data]

Ruscic, Schwarz, et al., 1990
Ruscic, B.; Schwarz, M.; Berkowitz, J., Photoionization studies of GeH_n(n = 2-4), J. Chem. Phys., 1990, 92, 1865. [all data]

Noble and Walsh, 1983
Noble, P.N.; Walsh, R., Kinetics of the gas phase reaction between iodine and monogermane and the bond dissociation energy D(H₃Ge-H), Int. J. Chem. Kinet., 1983, 15, 547. [all data]

Johnson, Tsai, et al., 1988
Johnson, R.D., III; Tsai, B.P.; Hudgens, J.W., The electronic spectrum of the GeH3 radical, J. Chem. Phys., 1988, 89, 8, 4558, https://doi.org/10.1063/1.454796 . [all data]

Wang, Andrews, et al., 2002
Wang, X.; Andrews, L.; Kushto, G.P., Infrared Spectra of the Novel Ge, J. Phys. Chem. A, 2002, 106, 24, 5809, https://doi.org/10.1021/jp020219v . [all data]

Quandt and Hershberger, 1995
Quandt, R.W.; Hershberger, J.F., Kinetics of GeH3 reactions with NO, NO2, and O2, Chem. Phys. Lett., 1995, 233, 5-6, 559, https://doi.org/10.1016/0009-2614(94)01510-3 . [all data]

Wang and Andrews, 2003
Wang, X.; Andrews, L., Infrared Spectra of Group 14 Hydrides in Solid Hydrogen: Experimental Observation of PbH, J. Am. Chem. Soc., 2003, 125, 21, 6581, https://doi.org/10.1021/ja029862l . [all data]

Jacox, 1994
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules, American Chemical Society, Washington, DC, 1994, 464. [all data]

Notes

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• Symbols used in this document:
  

  ΔrH°	Enthalpy of reaction at standard conditions

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