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syn-C6H5C(O)O2


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

C=O stretch 1830 ± 2 vs gas IR Golec, Chen, et al., 2011
C=O stretch 1820.9 vs Ar IR Mardyukov and Sander
C=C stretch 1603.0 w m Ar IR Mardyukov and Sander
CH deformation 1455.8 w Ar IR Mardyukov and Sander
Mixed 1226 ± 2 m s gas IR Golec, Chen, et al., 2011
Mixed 1228.4 m Ar IR Mardyukov and Sander
CH deformation 1187 ± 4 w m gas IR Golec, Chen, et al., 2011
CH deformation 1183.8 w Ar IR Mardyukov and Sander
O-O stretch 1108 ± 4 w m gas IR Golec, Chen, et al., 2011
O-O stretch 1107.0 w Ar IR Mardyukov and Sander
Ring stretch 1002.3 w Ar IR Mardyukov and Sander
C-O stretch 935.8 s Ar IR Mardyukov and Sander
CH wag 783.6 w Ar IR Mardyukov and Sander
C-O stretch 768.2 w m Ar IR Mardyukov and Sander
CH wag 692.5 m Ar IR Mardyukov and Sander
Skel. deform. 678.6 w m Ar IR Mardyukov and Sander
Skel. OPLA 668.5 w Ar IR Mardyukov and Sander

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.

Golec, Chen, et al., 2011
Golec, B.; Chen, J.-D.; Lee, Y.-P., Infrared absorption of gaseous benzoylperoxy radical C6H5C(O)OO recorded with a step-scan Fourier-transform spectrometer, J. Chem. Phys., 2011, 1335, 22, 224302, https://doi.org/10.1063/1.3664304 . [all data]

Mardyukov and Sander
Mardyukov, A.; Sander, W., Eur. J. Org. Chem. 2010, 2904.. [all data]


Notes

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