3,5-Bis(trifluoromethyl)pyrazol

• Formula: C₅H₂F₆N₂
• Molecular weight: 204.0732
• IUPAC Standard InChI: InChI=1S/C5H2F6N2/c6-4(7,8)2-1-3(13-12-2)5(9,10)11/h1H,(H,12,13) Copy

  
• IUPAC Standard InChIKey: NGDDUAYSWPUSLX-UHFFFAOYSA-N Copy
• CAS Registry Number: 14704-41-7
• 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: 3,3-Bis(trifluoromethyl)pyrazol; 3,5-bis(trifluoromethyl)pyrazole
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• Information on this page:
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Phase change data
  • Reaction thermochemistry data
  • Mass spectrum (electron ionization)
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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: John E. Bartmess

De-protonation reactions

C₅HF₆N₂^- +  =

By formula: C₅HF₆N₂^- + H⁺ = C₅H₂F₆N₂

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.

Koppel, Taft, et al., 1994
Koppel, I.A.; Taft, R.W.; Anvia, F.; Zhu, S.Z.; Hu, L.Q.; Sung, K.S.; Desmarteau, D.D.; Yagupolskii, L.M., The Gas-Phase Acidities of Very Strong Neutral Bronsted Acids, J. Am. Chem. Soc., 1994, 116, 7, 3047, https://doi.org/10.1021/ja00086a038 . [all data]

Notes

Go To: Top, Gas phase ion energetics data, 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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