2-Butyne, 1,1,1,4,4,4-hexafluoro-

• Formula: C₄F₆
• Molecular weight: 162.0332
• IUPAC Standard InChI: InChI=1S/C4F6/c5-3(6,7)1-2-4(8,9)10 Copy

  
• IUPAC Standard InChIKey: WBCLXFIDEDJGCC-UHFFFAOYSA-N Copy
• CAS Registry Number: 692-50-2
• 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: Bis(trifluoromethyl)acetylene; Hexafluoro-2-butyne; Perfluoro-2-butyne; 1,1,1,4,4,4-Hexafluoro-2-butyne; CF3C≡CCF3; Hexafluorobutyne-2; 2-Butyne, hexafluoro-; 1,1,1,4,4,4-hexafluorobut-2-yne
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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
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
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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

View reactions leading to C₄F₆⁺ (ion structure unspecified)

Ionization energy determinations

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.

Delwiche, Praet, et al., 1977
Delwiche, J.P.; Praet, Th.; Caprace, G.; Hubin-Franskin, M-J.; Natalis, P.; Collin, J.E., The photoelectron spectra of perfluoro-2-butyne and perfluorohexa-2,4-diyne. The perfluorination effect, J. Electron Spectrosc. Relat. Phenom., 1977, 12, 395. [all data]

Cullen, Frost, et al., 1972
Cullen, W.R.; Frost, D.C.; Leeder, W.R., The ultraviolet and photoelectron spectra of some unsaturated fluorocarbon derivatives, J. Fluorine Chem., 1972, 1, 227. [all data]

Notes

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

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