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SrOCH3


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:   B


 Energy 
 (cm-1
 Med.   Transition   «lambda»min 
 (nm) 
 «lambda»max 
 (nm) 
 References

To = 16074.73 gas B-X 603 622 Wormsbecher and Suenram, 1982
Brazier, Ellingboe, et al., 1986
Forthomme, Linton, et al., 2011


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

a1 4 SrO stretch 420 ± 5 gas LF Wormsbecher and Suenram, 1982
e 8 SrOC bend 154 ± 15 gas LF Wormsbecher and Suenram, 1982

State:   A


 Energy 
 (cm-1
 Med.   Transition   «lambda»min 
 (nm) 
 «lambda»max 
 (nm) 
 References

To = 14658.66 gas A-X 627 689 Wormsbecher and Suenram, 1982
Brazier, Ellingboe, et al., 1986
O'Brien, Brazier, et al., 1988
Forthomme, Linton, et al., 2011


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

a1 3 CO stretch 1140 ± 5 gas LF Wormsbecher and Suenram, 1982
O'Brien, Brazier, et al., 1988
4 SrO stretch 418 ± 5 gas LF Wormsbecher and Suenram, 1982
Brazier, Ellingboe, et al., 1986
O'Brien, Brazier, et al., 1988

State:   X


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

a1 2 CH3 deform. 1450 ± 5 gas LF O'Brien, Brazier, et al., 1988
3 CO stretch 1138 ± 5 gas LF Brazier, Ellingboe, et al., 1986
O'Brien, Brazier, et al., 1988
4 SrO stretch 405 ± 5 gas LF Brazier, Ellingboe, et al., 1986
O'Brien, Brazier, et al., 1988
e 8 SrOC bend 136 ± 5 gas LF O'Brien, Brazier, et al., 1988

Additional references: Jacox, 1994, page 315

Notes

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

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.

Wormsbecher and Suenram, 1982
Wormsbecher, R.F.; Suenram, R.D., Laser spectroscopy and chemiluminescence from the monomethoxides of Ca, Sr, and Ba, J. Mol. Spectrosc., 1982, 95, 2, 391, https://doi.org/10.1016/0022-2852(82)90138-2 . [all data]

Brazier, Ellingboe, et al., 1986
Brazier, C.R.; Ellingboe, L.C.; Kinsey-Nielsen, S.; Bernath, P.F., Laser spectroscopy of alkaline earth monoalkoxide free radicals, J. Am. Chem. Soc., 1986, 108, 9, 2126, https://doi.org/10.1021/ja00269a002 . [all data]

Forthomme, Linton, et al., 2011
Forthomme, D.; Linton, C.; Read, A.G.; Tokaryk, D.W.; Adam, A.G.; Downie, L.E.; Granger, A.D.; Hopkins, W.S., Unravelling the visible spectrum of strontium monomethoxide, J. Mol. Spectrosc., 2011, 270, 2, 108, https://doi.org/10.1016/j.jms.2011.09.008 . [all data]

O'Brien, Brazier, et al., 1988
O'Brien, L.C.; Brazier, C.R.; Bernath, P.F., High-resolution laser spectroscopy of strontium monomethoxide, SrOCH3, J. Mol. Spectrosc., 1988, 130, 1, 33, https://doi.org/10.1016/0022-2852(88)90280-9 . [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]


Notes

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