CH2=SiHBr

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   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 39680 Ar Maier, Glatthaar, et al., 2003

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a' 3 SiH stretch 2220.0 m Ar IR Maier, Glatthaar, et al., 2003
4 CH2 scissors 1338.1 w Ar IR Maier, Glatthaar, et al., 2003
5 SiC stretch 976.1 m Ar IR Maier, Glatthaar, et al., 2003
6 CH rock 833.6 vs Ar IR Maier, Glatthaar, et al., 2003
8 Mixed 425.9 m Ar IR Maier, Glatthaar, et al., 2003
a 10 CH2 wag 699.4 m Ar IR Maier, Glatthaar, et al., 2003
11 CH wag 572.3 w Ar IR Maier, Glatthaar, et al., 2003

Notes

wWeak
mMedium
vsVery strong
xEnergy separation between the band maximum of the excited electronic state and the v = 0 level of the ground state.

References

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

Maier, Glatthaar, et al., 2003
Maier, G.; Glatthaar, J.; Reisenauer, H.P., Dihalodimethylsilanes from silicon atoms and methyl halides: a combined matrix-spectroscopic and density functional theory study, J. Organomet. Chem., 2003, 686, 1-2, 341, https://doi.org/10.1016/S0022-328X(03)00673-9 . [all data]

Notes

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