Phosphoramidous difluoride, dimethyl-

• Formula: C₂H₆F₂NP
• Molecular weight: 113.0463
• IUPAC Standard InChI: InChI=1S/C2H6F2NP/c1-5(2)6(3)4/h1-2H3 Copy

  
• IUPAC Standard InChIKey: GLCRDWZYRKGLLT-UHFFFAOYSA-N Copy
• CAS Registry Number: 814-97-1
• 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: (Dimethylamino)difluorophosphine; Difluoro(dimethylamino)phosphine; Dimethylphosphoramidous difluoride; Dimethylaminodifluorphosphine
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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 as indicated in comments:
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

Antoine Equation Parameters

log₁₀(P) = A − (B / (T + C))
    P = vapor pressure (atm)
    T = temperature (K)

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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 by: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

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.

Cavell, 1964
Cavell, R.G., 382. Preparation and properties of dimethylaminodifluorophosphine, J. Chem. Soc., 1964, 1992, https://doi.org/10.1039/jr9640001992 . [all data]

Geiseler and Konig, 1964
Geiseler, G.; Konig, W., Kinetik und Mechanismus des thermischen Zerfalls der niedermolekularen Alkylazide, Z. Phys. Chem. (Leipzig), 1964, 227, 112, 81-92. [all data]

Paine, Sodeck, et al., 1972
Paine, R.T.; Sodeck, G.; Stafford, F.E., Molecular beam mass spectra and pyrolyses of fluorophosphine-triborane(7) complexes. Formation and mass spectrum of triborane(7), Inorg. Chem., 1972, 11, 2593. [all data]

Lappert, Pedley, et al., 1975
Lappert, M.F.; Pedley, J.B.; Wilkins, B.T.; Stelzer, O.; Unger, E., Bonding studies of compounds of boron and the group 3-5 elements. Part XIII. He(I) photoelectron spectra of phosphines R_nPX_3-n (R=Me or Bu'; X=H, Cl, or F; n=1-3), (Me₂N)_nPCl_3-n(n=1-3), and (R₂N)PF₂(R=Me or Et), J. Chem. Soc. Dalton Trans., 1975, 1207. [all data]

Cowley, Dewar, et al., 1973
Cowley, A.H.; Dewar, M.J.S.; Goodman, D.W.; Schweiger, J.R., Stereochemical dependence of lone pair interactions in the photoelectron spectra of nitrogen-phosphorus compounds, J. Am. Chem. Soc., 1973, 95, 6506. [all data]

Cradock and Rankin, 1972
Cradock, S.; Rankin, D.W.H., Photoelectron spectra of PF₂H some substituted difluorophosphines, J. Chem. Soc. Faraday Trans. 2, 1972, 68, 940. [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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