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

Ethane, 1,1,1-trifluoro-

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 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

Ionization energy determinations

IE (eV) Method Reference Comment
13.3 ± 0.1EISimmie and Tschuikow-Roux, 1971LLK
13.8PESauvageau, Doucet, et al., 1974Vertical value; LLK
12.9 ± 0.1SIGol'denfel'd, Korostyshevskii, et al., 1973Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
CF3+13.9CH3PILoguinov, Takhistov, et al., 1981LLK
CF3+13.9 ± 0.1CH3EISimmie and Tschuikow-Roux, 1971LLK
CF3+13.90 ± 0.03CH3EISteele and Stone, 1962RDSH
CH2+16.2 ± 0.3?EISteele and Stone, 1962RDSH
CH2F+15.6 ± 0.2?EISteele and Stone, 1962RDSH
CH3+15.0CF3PILoguinov, Takhistov, et al., 1981LLK
CH3+15.0 ± 0.1?EISteele and Stone, 1962RDSH
C2H2F+15.8 ± 0.2?EISteele and Stone, 1962RDSH
C2H2F2+11.2 ± 0.1HFEISteele and Stone, 1962RDSH
C2H3F2+14.9FPILoguinov, Takhistov, et al., 1981LLK
C2H3F2+15.1 ± 0.1FEISimmie and Tschuikow-Roux, 1971LLK
C2H3F2+14.9 ± 0.2FEISteele and Stone, 1962RDSH

References

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.

Simmie and Tschuikow-Roux, 1971
Simmie, J.M.; Tschuikow-Roux, E., Mass spectrum, appearance potentials and bond dissociation energies of 1,1,1-trifluoroethane, Int. J. Mass Spectrom. Ion Phys., 1971, 7, 41. [all data]

Sauvageau, Doucet, et al., 1974
Sauvageau, P.; Doucet, J.; Gilbert, R.; Sandorfy, C., Vacuum ultraviolet and photoelectron spectra of fluoroethanes, J. Chem. Phys., 1974, 61, 391. [all data]

Gol'denfel'd, Korostyshevskii, et al., 1973
Gol'denfel'd, I.V.; Korostyshevskii, I.Z.; Mischanchuk, B.G.; Pokrovskii, V.A., Determination of ionization potentials of atoms and molecules using a field mass spectrometer equipped with an energy analyzer, Dokl. Akad. Nauk SSSR, 1973, 213, 626. [all data]

Loguinov, Takhistov, et al., 1981
Loguinov, Y.; Takhistov, V.V.; Vatlina, L.P., Photoionization studies of substituted trimethylamines, Org. Mass Spectrom., 1981, 16, 239. [all data]

Steele and Stone, 1962
Steele, W.C.; Stone, F.G.A., An electron impact study of 1,1,1-trifluoroethane, 1,1,1-trifluoropropane and 3,3,3-trifluoropropene, J. Am. Chem. Soc., 1962, 84, 3450. [all data]


Notes

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