HSiF

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:   A
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 23260.02 gas A-X 390 470 Lee and Deneufville, 1983
Suzuki, Hakuta, et al., 1985
Dixon and Wright, 1985
Harper, Karolczak, et al., 1995
Harper, Hostutler, et al., 1997
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a' 1 SiH stretch 1547 gas LF Harper, Karolczak, et al., 1995
Harper, Hostutler, et al., 1997
2 Bend 558 gas LF Lee and Deneufville, 1983
Harper, Karolczak, et al., 1995
Harper, Hostutler, et al., 1997
3 SiF stretch 857 gas LF Harper, Karolczak, et al., 1995
Harper, Hostutler, et al., 1997

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a' 1 SiH stretch 1930 ± 3 gas LF Hostutler, Clouthier, et al., 2001
1 SiH stretch 1913 s Ar IR Ismail, Fredin, et al., 1982
2 Bend 860.8 ± 0.6 gas LF Lee and Deneufville, 1983
Hostutler, Clouthier, et al., 2001
2 Bend 859 m Ar IR Ismail, Fredin, et al., 1982
3 SiF stretch 838 ± 2 gas LF Hostutler, Clouthier, et al., 2001
3 SiF stretch 834 s Ar IR Ismail, Fredin, et al., 1982

Additional references: Jacox, 1994, page 43; Jacox, 1998, page 150; Jacox, 2003, page 39

Notes

mMedium
sStrong
oEnergy separation between the v = 0 levels of the excited and electronic ground states.

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.

Lee and Deneufville, 1983
Lee, H.U.; Deneufville, J.P., Laser-induced fluorescence of the HSiF radical, Chem. Phys. Lett., 1983, 99, 5-6, 394, https://doi.org/10.1016/0009-2614(83)80161-4 . [all data]

Suzuki, Hakuta, et al., 1985
Suzuki, T.; Hakuta, K.; Saito, S.; Hirota, E., Doppler-limited dye laser excitation spectroscopy of the A 1A''(000)--X 1A'(000) band of HSiF, J. Chem. Phys., 1985, 82, 8, 3580, https://doi.org/10.1063/1.448915 . [all data]

Dixon and Wright, 1985
Dixon, R.N.; Wright, N.G., The rotational analysis of a Doppler-limited Ã1A´´-X1A´ fluorescence excitation spectrum of HSiF at 430 nm, Chem. Phys. Lett., 1985, 117, 3, 280, https://doi.org/10.1016/0009-2614(85)80221-9 . [all data]

Harper, Karolczak, et al., 1995
Harper, W.W.; Karolczak, J.; Clouthier, D.J.; Ross, S.C., Chemical reaction jet spectroscopy, molecular structure, and the bending potential of the A 1A´´ state of monofluorosilylene (HSiF), J. Chem. Phys., 1995, 103, 3, 883, https://doi.org/10.1063/1.469789 . [all data]

Harper, Hostutler, et al., 1997
Harper, W.W.; Hostutler, D.A.; Clouthier, D.J., Pulsed discharge jet spectroscopy of DSiF and the equilibrium molecular structure of monofluorosilylene, J. Chem. Phys., 1997, 106, 11, 4367, https://doi.org/10.1063/1.473484 . [all data]

Hostutler, Clouthier, et al., 2001
Hostutler, D.A.; Clouthier, D.J.; Judge, R.H., Single vibronic level emission spectroscopy of jet-cooled HSiF and DSiF, J. Chem. Phys., 2001, 114, 24, 10728, https://doi.org/10.1063/1.1374956 . [all data]

Ismail, Fredin, et al., 1982
Ismail, Z.K.; Fredin, L.; Hauge, R.H.; Margrave, J.L., Matrix isolation studies of the reactions of silicon atoms. II. Infrared spectrum and structure of matrix-isolated fluorosilylene: HSiF, J. Chem. Phys., 1982, 77, 4, 1626, https://doi.org/10.1063/1.444083 . [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, 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]

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]

Notes

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