Trifluorophenylsilane

• Formula: C₆H₅F₃Si
• Molecular weight: 162.1846
• IUPAC Standard InChI: InChI=1S/C6H5F3Si/c7-10(8,9)6-4-2-1-3-5-6/h1-5H Copy

  
• IUPAC Standard InChIKey: KGWNTHHPMKEAIK-UHFFFAOYSA-N Copy
• CAS Registry Number: 368-47-8
• 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: Phenyl trifluorosilane
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• Information on this page:
  • Phase change data
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • Ion clustering data
  • IR Spectrum
  • References
  • Notes
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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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Reaction thermochemistry 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: John E. Bartmess

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

 +  = C₆H₆F₃Si^-

By formula: H^- + C₆H₅F₃Si = C₆H₆F₃Si^-

 +  = C₆H₅F₄Si^-

By formula: F^- + C₆H₅F₃Si = C₆H₅F₄Si^-

CH₃O^- +  = C₇H₈F₃OSi^-

By formula: CH₃O^- + C₆H₅F₃Si = C₇H₈F₃OSi^-

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, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard

Ionization energy determinations

Ion clustering 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: John E. Bartmess

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

CH₃O^- +  = C₇H₈F₃OSi^-

By formula: CH₃O^- + C₆H₅F₃Si = C₇H₈F₃OSi^-

 +  = C₆H₅F₄Si^-

By formula: F^- + C₆H₅F₃Si = C₆H₅F₄Si^-

 +  = C₆H₆F₃Si^-

By formula: H^- + C₆H₅F₃Si = C₆H₆F₃Si^-

IR Spectrum

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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: Coblentz Society, Inc.

Condensed Phase Spectrum

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Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. More information on the manner in which spectra in this collection were collected can be found here.

Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.

Additional Data

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.

Stull, 1947
Stull, Daniel R., Vapor Pressure of Pure Substances. Organic and Inorganic Compounds, Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022 . [all data]

Krouse, Lardin, et al., 2003
Krouse, I.H.; Lardin, H.A.; Wenthold, P.G., Gas-phase ion chemistry and ion thermochemistry of phenyltrifluorosilane, Int. J. Mass Spectrom., 2003, 227, 3, 303-314, https://doi.org/10.1016/S1387-3806(03)00080-0 . [all data]

Veszpremi, Harada, et al., 1984
Veszpremi, T.; Harada, Y.; Ohno, K.; Mutoh, H., Jr., Photoelectron and penning electron spectroscopic investigation of phenylhalosilanes, J. Organomet. Chem., 1984, 266, 9. [all data]

Notes

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• Symbols used in this document:
  

  ΔrH°	Enthalpy of reaction at standard conditions
  ΔvapH	Enthalpy of vaporization

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