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br-Si2H2


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 2 890.3 w Ar IR Maier, Reisenauer, et al., 1997
b1 5 1475.6 w Ar IR Maier, Reisenauer, et al., 1997
b2 6 1100.3 Ne IR Andrews and Wang, 2002
6 1092.8 vs Ar IR Maier, Reisenauer, et al., 1997
Andrews and Wang, 2002
6 1096.4 H2 IR Wang and Andrews, 2003

Additional references: Jacox, 1994, page 138; Jacox, 1998, page 223; Jacox, 2003, page 170; Bogey, Bolvin, et al., 1991; Bogey, Bolvin, et al., 1994

Notes

wWeak
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., 1997
Maier, G.; Reisenauer, H.P.; Meudt, A.; Egenolf, H., Flash Pyrolysis of 1,1,1-Trimethyltetrasilane - Evidence for the Formation of Dibridged Si2H2, Chem. Ber., 1997, 130, 8, 1043, https://doi.org/10.1002/cber.19971300804 . [all data]

Andrews and Wang, 2002
Andrews, L.; Wang, X., Infrared Spectra of the Novel Si, J. Phys. Chem. A, 2002, 106, 34, 7696, https://doi.org/10.1021/jp0204814 . [all data]

Wang and Andrews, 2003
Wang, X.; Andrews, L., Infrared Spectra of Group 14 Hydrides in Solid Hydrogen: Experimental Observation of PbH, J. Am. Chem. Soc., 2003, 125, 21, 6581, https://doi.org/10.1021/ja029862l . [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]

Bogey, Bolvin, et al., 1991
Bogey, M.; Bolvin, H.; Demuynck, C.; Destombes, J.L., Nonclassical double-bridged structure in silicon-containing molecules: Experimental evidence in Si_{2}H_{2} from its submillimeter-wave spectrum, Phys. Rev. Lett., 1991, 66, 4, 413, https://doi.org/10.1103/PhysRevLett.66.413 . [all data]

Bogey, Bolvin, et al., 1994
Bogey, M.; Bolvin, H.; Cordonnier, M.; Demuynck, C.; Destombes, J.L.; Csaszar, A.G., Millimeter- and submillimeter-wave spectroscopy of dibridged Si2H2 isotopomers: Experimental and theoretical structure, J. Chem. Phys., 1994, 100, 12, 8614, https://doi.org/10.1063/1.466715 . [all data]


Notes

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