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(CH3)2Ge


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 = 23800 Ar Tomoda, Shimoda, et al., 1988

State:   X


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

CH stretch 2987 w Ar IR Barrau, Bean, et al., 1989
CH stretch 2974 s Ar IR Barrau, Bean, et al., 1989
CH stretch 2957 s Ar IR Barrau, Bean, et al., 1989
CH stretch 2897 w Ar IR Barrau, Bean, et al., 1989
CH3 deform. 1234 m Ar IR Barrau, Bean, et al., 1989
CH3 deform. 1217 w Ar IR Barrau, Bean, et al., 1989
CH3 deform. 1205 m Ar IR Barrau, Bean, et al., 1989
CH3 deform. 1195 w Ar IR Barrau, Bean, et al., 1989
CH3 rock 882 m Ar IR Barrau, Bean, et al., 1989
CH3 rock 817 m Ar IR Barrau, Bean, et al., 1989
GeC stretch 541 w Ar IR Barrau, Bean, et al., 1989
GeC stretch 527 vs Ar IR Barrau, Bean, et al., 1989

Additional references: Jacox, 1994, page 400

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.

References

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

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

Tomoda, Shimoda, et al., 1988
Tomoda, S.; Shimoda, M.; Takeuchi, Y.; Kajii, Y.; Obi, K.; Tanaka, I.; Honda, K., J. Chem. Soc., 1988, Chem. Commun. 910. [all data]

Barrau, Bean, et al., 1989
Barrau, J.; Bean, D.L.; Welsh, K.M.; West, R.; Michl, J., Photochemistry of a matrix-isolated geminal diazide. Dimethylgermylene, Organometallics, 1989, 8, 11, 2606, https://doi.org/10.1021/om00113a014 . [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

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