Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

Propene, hexafluoro-

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.

Gas phase ion energetics data

Go To: Top, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data evaluated as indicated in comments:
L - Sharon G. Lias

Data compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Quantity Value Units Method Reference Comment
IE (evaluated)10.60 ± 0.03eVN/AN/AL

Ionization energy determinations

IE (eV) Method Reference Comment
10.60 ± 0.03PIBerman, Bomse, et al., 1981LLK
10.62PEFreiser and Beauchamp, 1974LLK
10.62PECullen, Frost, et al., 1972LLK
11.11EILifshitz and Long, 1965RDSH
10.3 ± 0.2EIChelobov, Dubov, et al., 1963RDSH

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
CF+18.1?EILifshitz and Long, 1965RDSH
CF2+19.8?EILifshitz and Long, 1965RDSH
CF3+15.0 ± 0.1?EIChelobov, Dubov, et al., 1963RDSH
C2F3+16.1 ± 0.2CF3EIChelobov, Dubov, et al., 1963RDSH
C2F4+13.04 ± 0.03CF2PIBerman, Bomse, et al., 1981LLK
C2F4+12.5 ± 0.1?EIChelobov, Dubov, et al., 1963RDSH
C3F5+14.8 ± 0.3FEIChelobov, Dubov, et al., 1963RDSH


Go To: Top, Gas phase ion energetics data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Berman, Bomse, et al., 1981
Berman, D.W.; Bomse, D.S.; Beauchamp, J.L., Photoionization threshold measurements for CF2 loss from perfluoropropylene, Perfluorocyclopropane, and trifluoromethylbenzene. The heat of formation of CF2 and the potential energy surface for C3F6 neutrals and ions, Int. J. Mass Spectrom. Ion Phys., 1981, 39, 263. [all data]

Freiser and Beauchamp, 1974
Freiser, B.S.; Beauchamp, J.L., Gas phase ion chemistry and photochemistry of ions generated from perfluoropropylene. Photodissociation of the perfluoroallyl cation, J. Am. Chem. Soc., 1974, 96, 6260. [all data]

Cullen, Frost, et al., 1972
Cullen, W.R.; Frost, D.C.; Leeder, W.R., The ultraviolet and photoelectron spectra of some unsaturated fluorocarbon derivatives, J. Fluorine Chem., 1972, 1, 227. [all data]

Lifshitz and Long, 1965
Lifshitz, C.; Long, F.A., Appearance potentials and mass spectra of C3F6, C3F5Cl, and c-C3F6, J. Phys. Chem., 1965, 69, 3741. [all data]

Chelobov, Dubov, et al., 1963
Chelobov, F.N.; Dubov, S.S.; Tikhomirov, M.I.; Dobrovitskii, M.I., Ionization and dissociation of hexafluoropropylene by electrons of different energies, Dokl. Akad. Nauk SSSR, 1963, 151, 631, In original 670. [all data]


Go To: Top, Gas phase ion energetics data, References