Phosphine, tris(trifluoromethyl)-

• Formula: C₃F₉P
• Molecular weight: 237.9915
• IUPAC Standard InChI: InChI=1S/C3F9P/c4-1(5,6)13(2(7,8)9)3(10,11)12 Copy

  
• IUPAC Standard InChIKey: MXLDRFIVBLWESA-UHFFFAOYSA-N Copy
• CAS Registry Number: 432-04-2
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Tris(trifluoromethyl)phosphine
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• Information on this page:
  • Phase change data
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
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Phase change 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 compiled by: William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

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 compiled as indicated in comments:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
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

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.

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Elbel, Dieck, et al., 1982
Elbel, S.; Dieck, H.T.; Demuth, R., Photoelectron sSpectra of group V compounds. IX. The relative perfluoroalkyl substituent effect, J. Fluorine Chem., 1982, 19, 349. [all data]

Cullen and Frost, 1962
Cullen, W.R.; Frost, D.C., Ionization potentials of some perfluoroalkyl arsines, Can. J. Chem., 1962, 40, 390. [all data]

Cowley, Dewar, et al., 1975
Cowley, A.H.; Dewar, M.J.S.; Goodman, D.W., Molecular photoelectron spectroscopic studies of some trifluoromethyl-substituted phosphines and chlorophosphines, J. Am. Chem. Soc., 1975, 97, 3653. [all data]

Cowley, Dewar, et al., 1974
Cowley, A.H.; Dewar, M.J.S.; Goodman, D.W.; Padolina, M.C., A photoelectron spectroscopic study of polyphosphines. The question of pπ:dπ bonding, J. Am. Chem. Soc., 1974, 96, 3666. [all data]

Cowley, Dewar, et al., 1974, 2
Cowley, A.H.; Dewar, M.J.S.; Gilje, J.W.; Goodman, D.W.; Schweiger, J.R., Relationship between the photoelectron spectra and torsional barriers of aminophosphines, J. Chem. Soc., Chem. Commun., 1974, 340. [all data]

Notes

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• Symbols used in this document:
  

  ΔvapH

  Enthalpy of vaporization

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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