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PF4


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 1 PF stretch 910.7 m T Ne IR Lugez, Irikura, et al., 1998
b1 6 PF stretch 948.2 m T Ne IR Lugez, Irikura, et al., 1998
b2 8 PF stretch 849.1 s T Ne IR Lugez, Irikura, et al., 1998

Additional references: Jacox, 2003, page 307

Notes

mMedium
sStrong
TTentative assignment or approximate value

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.

Lugez, Irikura, et al., 1998
Lugez, C.L.; Irikura, K.K.; Jacox, M.E., Experimental and ab initio study of the infrared spectra of ionic species derived from PF[sub 5], PF[sub 3], and F[sub 3]PO and trapped in solid neon, J. Chem. Phys., 1998, 108, 20, 8381, https://doi.org/10.1063/1.476304 . [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]


Notes

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