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CH5+


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:   X


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

CH3+ a-stretch 3010 T gas LD Huang, McCoy, et al., 2006
CH3+ a-stretch 3070 T H gas PF Boo and Lee, 1995
CH3+ a-stretch 3081 A gas PF Boo and Lee, 1996
CH3+ a-stretch 3077 gas PF Boo and Lee, 1996
CH3+ a-stretch 3063 C H gas PF Boo and Lee, 1996
CH3+ s-stretch 2950 T gas LD LR White, Tang, et al., 1999
Asvany, Kumar P., et al., 2005
Huang, McCoy, et al., 2006
CH3+ s-stretch 2965 H gas PF Boo and Lee, 1995
CH3+ s-stretch 2974 A gas PF Boo and Lee, 1996
CH3+ s-stretch 2983 gas PF Boo and Lee, 1996
CH3+ s-stretch 2982 C H gas PF Boo and Lee, 1996
CH bend 1250 T gas LR LD Asvany, Kumar P., et al., 2005
Huang, McCoy, et al., 2006

Additional references: Jacox, 2003, page 308

Notes

H(1/2)(2nu)
TTentative assignment or approximate value
A0~1 cm-1 uncertainty
C3~6 cm-1 uncertainty

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.

Huang, McCoy, et al., 2006
Huang, X.; McCoy, A.B.; Bowman, J.M.; Johnson, L.M.; Savage, C.; Dong, F.; Nesbitt, D.J., Quantum Deconstruction of the Infrared Spectrum of CH5+, Science, 2006, 311, 5757, 60, https://doi.org/10.1126/science.1121166 . [all data]

Boo and Lee, 1995
Boo, D.W.; Lee, Y.T., Infrared spectroscopy of the molecular hydrogen solvated carbonium ions, CH+5(H2)n (n=1--6), J. Chem. Phys., 1995, 103, 2, 520, https://doi.org/10.1063/1.470138 . [all data]

Boo and Lee, 1996
Boo, D.W.; Lee, Y.T., Vibrational spectroscopy and dynamics of ionic complexes of CH5+, CH5+(A)x(B)y (A, B = Ar, N2, CH4; x,y = 0--5), Int. J. Mass Spectrom. Ion Proc., 1996, 159, 1-3, 209, https://doi.org/10.1016/S0168-1176(96)04447-3 . [all data]

White, Tang, et al., 1999
White, E.T.; Tang, J.; Oka, T., CH5+: The Infrared Spectrum Observed, Science, 1999, 284, 5411, 135, https://doi.org/10.1126/science.284.5411.135 . [all data]

Asvany, Kumar P., et al., 2005
Asvany, O.; Kumar P.; Redlich, B.; Hegemann, I.; Schlemmer, S.; Marx, D., Understanding the Infrared Spectrum of Bare CH5+, Science, 2005, 309, 5738, 1219, https://doi.org/10.1126/science.1113729 . [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

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