Benzene, 1,4-bis(trifluoromethyl)-

• Formula: C₈H₄F₆
• Molecular weight: 214.1078
• IUPAC Standard InChI: InChI=1S/C8H4F6/c9-7(10,11)5-1-2-6(4-3-5)8(12,13)14/h1-4H Copy

  
• IUPAC Standard InChIKey: PDCBZHHORLHNCZ-UHFFFAOYSA-N Copy
• CAS Registry Number: 433-19-2
• 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: p-Xylene, α,α,α,α',α',α'-hexafluoro-; α,α,α,α',α',α'-Hexafluoro-p-xylene; p-Bis(trifluoromethyl)benzene; Hexafluoro-p-xylene; 1,4-Bis(trifluoromethyl)benzene; 1,4-di(Trifluoromethyl)benzene; p-Xylene, alpha,alpha,alpha,alpha',alpha',alpha'-hexafluoro-; alpha,alpha,alpha,alpha',alpha',alpha'-Hexafluoro-p-xylene; p-Trifluoromethylbenzotrifluoride; NSC 61992
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• Information on this page:
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • Phase change data
  • Reaction thermochemistry data
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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 as indicated in comments:
B - John E. Bartmess
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

De-protonation reactions

C₈H₃F₆^- +  =

By formula: C₈H₃F₆^- + H⁺ = C₈H₄F₆

Mass spectrum (electron ionization)

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

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

References

Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Gallegos and Klaver, 1967
Gallegos, E.J.; Klaver, R.F., Automatic voltage scanner for a peak switching mass spectrometer, J.Sci. Instr., 1967, 44, 427. [all data]

Schlosser, Mongin, et al., 1998
Schlosser, M.; Mongin, F.; Porwisiak, J.; Dmowski, W.; Buker, H.H.; Nibbering, N.M.M., Bis- and Oligo(trifluoromethyl)benzenes: Hydrogen/Metal Exchange Rates and Gas-Phase Acidities., Chem. Eur. J., 1998, 4, 7, 1281, https://doi.org/10.1002/(SICI)1521-3765(19980710)4:7<1281::AID-CHEM1281>3.0.CO;2-I . [all data]

Notes

Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), References

• Symbols used in this document:
  

  ΔrG°	Free energy of reaction at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions

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