BrOBr

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 = 50000 T gas Orlando and Burkholder, 1995

State:   ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 47000 T N2 Levason, Ogden, et al., 1990

State:   ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 31800 gas Orlando and Burkholder, 1995
Rattigan, Lary, et al., 1996

State:   ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 31200 N2 Levason, Ogden, et al., 1990

State:   ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 28570 gas Rattigan, Lary, et al., 1996

State:   ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 22700 gas Orlando and Burkholder, 1995

State:   ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 22100 T N2 Levason, Ogden, et al., 1990

State:   ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 19230 gas Rattigan, Lary, et al., 1996

State:   ?
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 15150 gas Rattigan, Lary, et al., 1996

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1 1 Sym. stretch 533 gas IR Chu and Li, 2000
1 Sym. stretch 526.1 Ar IR Tevault, Walker, et al., 1978
Allen, Poliakoff, et al., 1987
Kolm, Schrems, et al., 1998
1 Sym. stretch 528 N2 IR Levason, Ogden, et al., 1990
b2 3 Asym. stretch 629 gas IR Chu and Li, 2000
3 Asym. stretch 621.4 Ne IR Lee and Lee, 2000
3 Asym. stretch 623.4 w Ar IR Allen, Poliakoff, et al., 1987
Kolm, Schrems, et al., 1998
3 Asym. stretch 626 N2 IR Levason, Ogden, et al., 1990

Additional references: Jacox, 1994, page 114; Jacox, 1998, page 207; Jacox, 2003, page 151; Muller, Miller, et al., 1996; Muller and Cohen, 1997

Notes

wWeak
TTentative assignment or approximate value
oEnergy separation between the v = 0 levels of the excited and electronic ground states.
xEnergy separation between the band maximum of the excited electronic state and the v = 0 level of the ground state.

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.

Orlando and Burkholder, 1995
Orlando, J.J.; Burkholder, J.B., Gas-Phase UV/Visible Absorption Spectra of HOBr and Br2O, J. Phys. Chem., 1995, 99, 4, 1143, https://doi.org/10.1021/j100004a013 . [all data]

Levason, Ogden, et al., 1990
Levason, W.; Ogden, J.S.; Spicer, M.D.; Young, N.A., Characterization of dibromine monoxide (Br2O) by bromine K-edge EXAFS and IR spectroscopy, J. Am. Chem. Soc., 1990, 112, 3, 1019, https://doi.org/10.1021/ja00159a019 . [all data]

Rattigan, Lary, et al., 1996
Rattigan, O.V.; Lary, D.J.; Jones, R.L.; Cox, R.A., UV-visible absorption cross sections of gaseous Br, J. Geophys. Res. D, 1996, 101, D17, 23021, https://doi.org/10.1029/96JD02017 . [all data]

Chu and Li, 2000
Chu, L.T.; Li, Z., Fourier transform infrared spectroscopic study of Br2O and OBrO, Chem. Phys. Lett., 2000, 330, 1-2, 68, https://doi.org/10.1016/S0009-2614(00)01090-3 . [all data]

Tevault, Walker, et al., 1978
Tevault, D.E.; Walker, N.; Smardzewski, R.R.; Fox, W.B., Infrared spectra of the BrO and OBrO free radicals and of BrOBr and BrBrO molecules in Solid Argon at 10K, J. Phys. Chem., 1978, 82, 25, 2733, https://doi.org/10.1021/j100514a022 . [all data]

Allen, Poliakoff, et al., 1987
Allen, S.D.; Poliakoff, M.; Turner, J.J., Photochemistry of an ozone-bromine complex; the IR spectrum of matrix isolated Br2O, J. Mol. Struct., 1987, 157, 1-3, 1, https://doi.org/10.1016/0022-2860(87)87078-3 . [all data]

Kolm, Schrems, et al., 1998
Kolm, J.; Schrems, O.; Beichert, P., Reversible Photoinitiated Isomerization Reaction of BrOBr to BrBrO: A Combined Matrix Isolation and ab Initio Study, J. Phys. Chem. A, 1998, 102, 7, 1083, https://doi.org/10.1021/jp973082v . [all data]

Lee and Lee, 2000
Lee, Y.-C.; Lee, Y.-P., The Visible Absorption Spectrum of, J. Phys. Chem. A, 2000, 104, 30, 6951, https://doi.org/10.1021/jp000527y . [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]

Muller, Miller, et al., 1996
Muller, H.S.P.; Miller, C.E.; Cohen, E.A., Dibrommonoxid, Br2O, und Bromdioxid, OBrO: spektroskopische Eigenschaften, Molekülstrukturen und harmonische Kraftfelder, Angew. Chem., 1996, 108, 18, 2285, https://doi.org/10.1002/ange.19961081832 . [all data]

Muller and Cohen, 1997
Muller, H.S.P.; Cohen, E.A., Dibromine monoxide, Br[sub 2]O: The rotational spectrum and molecular properties, J. Chem. Phys., 1997, 106, 20, 8344, https://doi.org/10.1063/1.473920 . [all data]

Notes

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