Triethylphosphine


Gas phase ion energetics data

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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 evaluated as indicated in comments:
HL - Edward P. Hunter and 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
Proton affinity (review)235.3kcal/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity227.5kcal/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
7.6PEAue and Bowers, 1979LLK
8.52PEYarbrough and Hall, 1978LLK
8.0EIBogolyubov, Grishin, et al., 1969RDSH
8.0 ± 0.3EIBogolyubov, Grishin, et al., 1969RDSH
8.18 ± 0.05EIDistefano, Innorta, et al., 1968RDSH
8.27 ± 0.24EIWada and Kiser, 1964RDSH
8.31PEWeiner and Lattman, 1978Vertical value; LLK
8.40PECowley, Goodman, et al., 1977Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
CH2P+21.1 ± 0.3?EIBogolyubov, Grishin, et al., 1969RDSH
CH3P+21.4 ± 0.3?EIBogolyubov, Grishin, et al., 1969RDSH
CH3P+17.9 ± 0.5?EIWada and Kiser, 1964RDSH
CH4P+16.2 ± 0.3?EIBogolyubov, Grishin, et al., 1969RDSH
CH4P+15.8 ± 0.2?EIWada and Kiser, 1964RDSH
PC+19.1 ± 0.5?EIWada and Kiser, 1964RDSH
C2H2P+16.5 ± 0.3?EIWada and Kiser, 1964RDSH
C2H3+22.1 ± 0.3?EIBogolyubov, Grishin, et al., 1969RDSH
C2H3P+16.7 ± 0.2?EIWada and Kiser, 1964RDSH
C2H4P+17.5 ± 0.3?EIBogolyubov, Grishin, et al., 1969RDSH
C2H4P+16.0 ± 0.2?EIWada and Kiser, 1964RDSH
C2H5+18.5 ± 0.3?EIBogolyubov, Grishin, et al., 1969RDSH
C2H5P+14.6 ± 0.3?EIBogolyubov, Grishin, et al., 1969RDSH
C2H5P+13.4 ± 0.5?EIWada and Kiser, 1964RDSH
C2H6P+14.2 ± 0.3?EIBogolyubov, Grishin, et al., 1969RDSH
C2H6P+14.0 ± 0.2?EIWada and Kiser, 1964RDSH
C2H7P+12.3 ± 0.3?EIBogolyubov, Grishin, et al., 1969RDSH
C2H7P+12.7 ± 0.2?EIWada and Kiser, 1964RDSH
C3H5+16.4 ± 0.3?EIBogolyubov, Grishin, et al., 1969RDSH
C3H6P+14.9 ± 0.3?EIBogolyubov, Grishin, et al., 1969RDSH
C3H8P+13.8 ± 0.5?EIWada and Kiser, 1964RDSH
C4H8P+14.5 ± 0.3?EIBogolyubov, Grishin, et al., 1969RDSH
C4H10P+12.4 ± 0.3C2H5EIGrishin, Bogolyubov, et al., 1968RDSH
C4H10P+11.4 ± 0.3C2H5EIWada and Kiser, 1964RDSH
C4H11P+10.7 ± 0.3?EIWada and Kiser, 1964RDSH
C5H12P+11.8 ± 0.3CH3EIBogolyubov, Grishin, et al., 1969RDSH
C5H12P+12.0 ± 0.2CH3EIWada and Kiser, 1964RDSH
C6H14P+12.0 ± 0.3HEIBogolyubov, Grishin, et al., 1969RDSH
PH3+14.2 ± 0.3?EIBogolyubov, Grishin, et al., 1969RDSH
PH3+14.7 ± 0.2?EIWada and Kiser, 1964RDSH
PH4+14.7 ± 0.3?EIWada and Kiser, 1964RDSH

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.

Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G., Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update, J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018 . [all data]

Aue and Bowers, 1979
Aue, D.H.; Bowers, M.T., Chapter 9. Stabilities of positive ions from equilibrium gas phase basicity measurements in Ions Chemistry,, ed. M.T. Bowers, 1979. [all data]

Yarbrough and Hall, 1978
Yarbrough, L.W., II; Hall, M.B., Photoelectron spectra of substituted chromium, molybdenum, and tungsten pentacarbonyls. Relative π-acceptor and σ-donor properties of various phosphorus ligands, Inorg. Chem., 1978, 17, 2269. [all data]

Bogolyubov, Grishin, et al., 1969
Bogolyubov, G.M.; Grishin, N.N.; Petrov, A.A., Organic derivatives of group V and group VI elements. VIII.Mass spectra of phosphines and diphosphines, Zh. Obshch. Khim., 1969, 39, 1808, In original 1772. [all data]

Distefano, Innorta, et al., 1968
Distefano, G.; Innorta, G.; Pignataro, S.; Foffani, A., Correlation between the ionization potentials of transition metal complexes and of the corresponding ligands, J. Organometal. Chem., 1968, 14, 165. [all data]

Wada and Kiser, 1964
Wada, Y.; Kiser, R.W., A mass spectrometric study of some alkyl-substituted phosphines, J. Phys. Chem., 1964, 68, 2290. [all data]

Weiner and Lattman, 1978
Weiner, M.A.; Lattman, M., Ultraviolet photoelectron spectra of some Cr(CO)5L complexes containing organosulfide and organophosphine ligands, Inorg. Chem., 1978, 17, 1084. [all data]

Cowley, Goodman, et al., 1977
Cowley, A.H.; Goodman, D.W.; Kuebler, N.A.; Sanchez, M.; Verkade, J.G., Molecular photoelectron spectroscopic investigation of some caged phosphorus compounds and related acyclic species, Inorg. Chem., 1977, 16, 854. [all data]

Grishin, Bogolyubov, et al., 1968
Grishin, N.N.; Bogolyubov, G.M.; Petrov, A.A., Compounds containing P-P bonds. IV.Massspectrometric investigation of phosphines. P-P bond energy in diphosphines, Zh. Obshch. Khim., 1968, 38, 2683, In original 2595. [all data]


Notes

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