(Trifluoromethyl)acetylene

• Formula: C₃HF₃
• Molecular weight: 94.0352
• IUPAC Standard InChI: InChI=1S/C3HF3/c1-2-3(4,5)6/h1H Copy

  
• IUPAC Standard InChIKey: PRDFNJUWGIQQBW-UHFFFAOYSA-N Copy
• CAS Registry Number: 661-54-1
• 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: 1-Propyne, 3,3,3-trifluoro-; Propyne, 3,3,3-trifluoro-; 1,1,1-Trifluoropropyne; 3,3,3-Trifluoro-1-propyne; 3,3,3-Trifluoropropyne; CF3C≡CH
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• Information on this page:
  • Reaction thermochemistry data
  • References
  • Notes
• Other data available:
  • Phase change data
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
  • Vibrational and/or electronic energy levels
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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

C₃F₃^- +  =

By formula: C₃F₃^- + H⁺ = C₃HF₃

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.

Taft and Topsom, 1987
Taft, R.W.; Topsom, R.D., The Nature and Analysis of Substituent Effects, Prog. Phys. Org. Chem., 1987, 16, 1. [all data]

Notes

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• 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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