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H2CI-I


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

Txd = 27000 N2 Maier and Reisenauer, 1986
Maier, Reisenauer, et al., 1990

State:   ?


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

Txd = 18300 N2 Maier and Reisenauer, 1986
Maier, Reisenauer, et al., 1990

State:   X


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

CH2 stretch 3151.2 w Ar IR Maier and Reisenauer, 1986
Maier, Reisenauer, et al., 1990
CH2 stretch 3028.0 w Ar IR Maier and Reisenauer, 1986
Maier, Reisenauer, et al., 1990
CH2 scissors 1372.8 w Ar IR Maier and Reisenauer, 1986
Maier, Reisenauer, et al., 1990
CI stretch 713.6 w Ar IR Maier and Reisenauer, 1986
Maier, Reisenauer, et al., 1990
CI stretch 704.6 w m Ar IR Maier and Reisenauer, 1986
Maier, Reisenauer, et al., 1990
CH2 wag 622.7 s Ar IR Maier and Reisenauer, 1986
Maier, Reisenauer, et al., 1990
CH2 wag 618.3 s Ar IR Maier and Reisenauer, 1986
Maier, Reisenauer, et al., 1990
CH2 wag 611.1 vs Ar IR Maier and Reisenauer, 1986
Maier, Reisenauer, et al., 1990

Additional references: Jacox, 1994, page 265

Notes

wWeak
mMedium
sStrong
vsVery strong
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.

Maier and Reisenauer, 1986
Maier, G.; Reisenauer, H.P., Photoisomerisierung von Dihalogenmethanen, Angew. Chem., 1986, 98, 9, 829, https://doi.org/10.1002/ange.19860980922 . [all data]

Maier, Reisenauer, et al., 1990
Maier, G.; Reisenauer, H.P.; Hu, J.; Schaad, L.J.; Hess, B.A., Jr., Photochemical isomerization of dihalomethanes in argon matrixes, J. Am. Chem. Soc., 1990, 112, 13, 5117, https://doi.org/10.1021/ja00169a020 . [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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