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CH3GaH


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:   ?


 Energy 
 (cm-1
 Med.   Transition   «lambda»min 
 (nm) 
 «lambda»max 
 (nm) 
 References

Tx = 45900 Ar Lafleur and Parnis, 1992

State:   ?


 Energy 
 (cm-1
 Med.   Transition   «lambda»min 
 (nm) 
 «lambda»max 
 (nm) 
 References

Txd = 16700 Ar Lafleur and Parnis, 1992

State:   X


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

CH stretch 2970 Ar IR Lafleur and Parnis, 1992
CH stretch 2914 Ar IR Lafleur and Parnis, 1992
GaH stretch 1719.7 Ar IR Lafleur and Parnis, 1992
Xiao, Hauge, et al., 1993
Himmel, Downs, et al., 1999
Himmel, Downs, et al., 2000
GaH stretch 1712.5 Kr IR Xiao, Hauge, et al., 1993
CH3 deform. 1432 Ar IR Lafleur and Parnis, 1992
CH3 deform. 1176.4 Ar IR Lafleur and Parnis, 1992
Xiao, Hauge, et al., 1993
CH3 deform. 1153.7 Kr IR Xiao, Hauge, et al., 1993
CH3 rock 753.1 Ar IR Lafleur and Parnis, 1992
Xiao, Hauge, et al., 1993
Himmel, Downs, et al., 1999
Himmel, Downs, et al., 2000
CH3 rock 747.8 Kr IR Xiao, Hauge, et al., 1993
CH3 rock 642 Ar IR Lafleur and Parnis, 1992
GaC stretch 528.6 Ar IR Lafleur and Parnis, 1992
Xiao, Hauge, et al., 1993
Himmel, Downs, et al., 1999
Himmel, Downs, et al., 2000
GaC stretch 520.0 Kr IR Xiao, Hauge, et al., 1993
475.5 Ar IR Himmel, Downs, et al., 1999
Himmel, Downs, et al., 2000

Additional references: Jacox, 1994, page 307; Jacox, 1998, page 310; Jacox, 2003, page 309

Notes

xEnergy separation between the band maximum of the excited electronic state and the v = 0 level of the ground state.
dPhotodissociation threshold

References

Go To: Top, Vibrational and/or electronic energy levels, Notes

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

Lafleur and Parnis, 1992
Lafleur, R.D.; Parnis, J.M., Chemical quenching of excited-state gallium (2S) atoms by methane in argon matrixes, J. Phys. Chem., 1992, 96, 6, 2429, https://doi.org/10.1021/j100185a009 . [all data]

Xiao, Hauge, et al., 1993
Xiao, Z.L.; Hauge, R.H.; Margrave, J.L., Cryogenic reactions of gallium with molecular hydrogen and methane, Inorg. Chem., 1993, 32, 5, 642, https://doi.org/10.1021/ic00057a026 . [all data]

Himmel, Downs, et al., 1999
Himmel, H.-J.; Downs, A.J.; Greene, T.M.; Andrews, L., Chem. Commun., 1999, 2243. [all data]

Himmel, Downs, et al., 2000
Himmel, H.-J.; Downs, A.J.; Greene, T.M.; Andrews, L., Matrix Photochemistry of Gallium and Indium Atoms (M) in the Presence of Methane: Formation and Characterization of the Divalent Species CH, Organomet., 2000, 19, 6, 1060, https://doi.org/10.1021/om990905p . [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]

Jacox, 1998
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules: supplement A, J. Phys. Chem. Ref. Data, 1998, 27, 2, 115-393, https://doi.org/10.1063/1.556017 . [all data]

Jacox, 2003
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules: supplement B, J. Phys. Chem. Ref. Data, 2003, 32, 1, 1-441, https://doi.org/10.1063/1.1497629 . [all data]


Notes

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