Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

CrH2


Vibrational and/or electronic energy levels

Go To: Top, References, Notes

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

Data compiled by: M.E. Jacox

State:   X


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

a1 1 CrH s-stretch 1650.9 Ar IR Xiao, Hauge, et al., 1992
Wang and Andrews, 2003
1 CrH s-stretch 1640.0 Kr IR Xiao, Hauge, et al., 1992
b2 3 CrH a-stretch 1627.7 Ne IR Wang and Andrews, 2003
3 CrH a-stretch 1614.5 Ar IR Xiao, Hauge, et al., 1992
Wang and Andrews, 2003
3 CrH a-stretch 1606.4 Kr IR Xiao, Hauge, et al., 1992

Additional references: Jacox, 1994, page 15; Van Zee, DeVore, et al., 1979


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.

Xiao, Hauge, et al., 1992
Xiao, Z.L.; Hauge, R.H.; Margrave, J.L., Reactions and photochemistry of chromium and molybdenum with molecular hydrogen at 12 K, J. Phys. Chem., 1992, 96, 2, 636. [doi:10.1021/j100181a024] [all data]

Wang and Andrews, 2003
Wang, X.; Andrews, L., Chromium Hydrides and Dihydrogen Complexes in Solid Neon, Argon, and Hydrogen: Matrix Infrared Spectra and Quantum Chemical Calculations, J. Phys. Chem. A, 2003, 107, 4, 570. [doi:10.1021/jp026930h] [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]

Van Zee, DeVore, et al., 1979
Van Zee, R.J.; DeVore, T.C.; Weltner, W., Jr., CrH and CrH2 molecules: ESR and optical spectroscopy at 4 °K, J. Chem. Phys., 1979, 71, 5, 2051. [doi:10.1063/1.438596] [all data]


Notes

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