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cyc-H2SiCC


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:   X


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

a1 1 SiH2 stretch 2214.4 m s Ar IR Maier, Reisenauer, et al., 1994
Maier, Pacl, et al., 1995
2 CC stretch 1769.8 w Ar IR Maier, Reisenauer, et al., 1994
Maier, Pacl, et al., 1995
3 SiH2 scissors 1023.1 vs Ar IR Maier, Reisenauer, et al., 1994
Maier, Pacl, et al., 1995
4 SiC2 s-stretch 836.5 m s Ar IR Maier, Reisenauer, et al., 1994
Maier, Pacl, et al., 1995
b1 6 SiH2 stretch 2228.9 m s Ar IR Maier, Reisenauer, et al., 1994
Maier, Pacl, et al., 1995
7 SiH deform. 676.4 w m Ar IR Maier, Pacl, et al., 1995
b2 9 SiH deform. 757.4 m Ar IR Maier, Pacl, et al., 1995

Additional references: Jacox, 1998, page 279

Notes

wWeak
mMedium
sStrong
vsVery strong

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, Reisenauer, et al., 1994
Maier, G.; Reisenauer, H.P.; Pacl, H., C2H2Si-Isomere: Erzeugung durch gepulste Blitzpyrolyse und matrixspektroskopische Identifizierung, Angew. Chem., 1994, 106, 12, 1347, https://doi.org/10.1002/ange.19941061226 . [all data]

Maier, Pacl, et al., 1995
Maier, G.; Pacl, H.; Reisenauer, H.P.; Meudt, A.; Janoschek, R., Silacyclopropyne: Matrix Spectroscopic Identification and ab Initio Investigations, J. Am. Chem. Soc., 1995, 117, 51, 12712, https://doi.org/10.1021/ja00156a008 . [all data]

Jacox, 1998
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules: supplement A, J. Phys. Chem. Ref. Data, 1998, 27, 2, 115-393, https://doi.org/10.1063/1.556017 . [all data]


Notes

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