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Propyl,heptafluoro

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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

a' 1 CF3 a-stretch 1354 m Ar IR Butler and Snelson, 1980
2 CF3 s-stretch 1231 s Ar IR Butler and Snelson, 1980
3 CF2 s-stretch 1222 vs Ar IR Butler and Snelson, 1980
4 CF2. s-stretch 1116 s Ar IR Butler and Snelson, 1980
5 C3 s-stretch 1016 m Ar IR Butler and Snelson, 1980
6 C3 a-stretch 888 m Ar IR Butler and Snelson, 1980
7 CF3 s-deform. 750 m Ar IR Butler and Snelson, 1980
8 CF2 s-deform. 703 w Ar IR Butler and Snelson, 1980
9 CF2 s-deform. 638 m Ar IR Butler and Snelson, 1980
10 CF3 a-deform. 520 w Ar IR Butler and Snelson, 1980
11 CF2 wag 395 w Ar IR Butler and Snelson, 1980
12 CF2 wag 306 w Ar IR Butler and Snelson, 1980
13 CF3 rock 220 w Ar IR Butler and Snelson, 1980
14 C3 bend 273 w Ar IR Butler and Snelson, 1980
a 16 CF2 a-stretch 1285 vs Ar IR Butler and Snelson, 1980
17 CF3 a-stretch 1260 m Ar IR Butler and Snelson, 1980
18 CF2. a-stretch 1191 s Ar IR Butler and Snelson, 1980
19 CF3 a-deform. 608 w Ar IR Butler and Snelson, 1980
20 CF2 twist 472 w Ar IR Butler and Snelson, 1980
21 CF2 twist 401 w Ar IR Butler and Snelson, 1980
22 CF2 rock 265 w Ar IR Butler and Snelson, 1980
23 CF3 rock 248 w Ar IR Butler and Snelson, 1980

Additional references: Jacox, 1994, page 405; Compton and Rayner, 1982

Notes

wWeak
mMedium
sStrong
vsVery strong

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.

Butler and Snelson, 1980
Butler, R.; Snelson, A., Ir matrix isolation spectra of some perfluoro organic free radicals. Part III. n-C3F7 and iso-C3F7, J. Fluorine Chem., 1980, 16, 1, 33, https://doi.org/10.1016/S0022-1139(00)85147-7 . [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]

Compton and Rayner, 1982
Compton, D.A.C.; Rayner, D.M., An analysis of the vibrational spectra of pentafluoroiodoethane, n-perfluoropropyl iodide, and the corresponding perfluoroalkyl radicals, C2F5.cntdot. and n-C3F7.cntdot., J. Phys. Chem., 1982, 86, 9, 1628, https://doi.org/10.1021/j100206a030 . [all data]


Notes

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