CH2=SiCl2

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 = 40600 Ar Maier, Mihm, et al., 1981

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1 Si=C stretch 1008 m Ar IR Maier, Mihm, et al., 1981
b2 CH2 rock 732 s Ar IR Maier, Mihm, et al., 1981
SiCl2 a-stretch 593 m Ar IR Maier, Mihm, et al., 1981

Additional references: Jacox, 1994, page 337; Jacox, 2003, page 322; Khabashesku, Kudin, et al., 1998

Notes

mMedium
sStrong
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, Mihm, et al., 1981
Maier, G.; Mihm, G.; Reisenauer, H.P., Silaethen, Angew. Chem., 1981, 93, 6-7, 615, https://doi.org/10.1002/ange.19810930637 . [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]

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]

Khabashesku, Kudin, et al., 1998
Khabashesku, V.N.; Kudin, K.N.; Margrave, J.L., Vibrational analysis of infrared spectra of matrix-isolated transient silenes on basis of density functional theory calculations, J. Mol. Struct., 1998, 443, 1-3, 175, https://doi.org/10.1016/S0022-2860(97)00398-0 . [all data]

Notes

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