1,3-Dichlorotetrafluoroacetone

• Formula: C₃Cl₂F₄O
• Molecular weight: 198.931
• IUPAC Standard InChI: InChI=1S/C3Cl2F4O/c4-2(6,7)1(10)3(5,8)9 Copy

  
• IUPAC Standard InChIKey: QRKKTXWUDLJYCV-UHFFFAOYSA-N Copy
• CAS Registry Number: 127-21-9
• 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: 2-Propanone, 1,3-dichloro-1,1,3,3-tetrafluoro-; sym-Dichlorotetrafluoroacetone; Bis(chlorodifluoromethyl) ketone; DCTFA; Stauffer N-3,412; 1,1,3,3-Tetrafluoro-1,3-dichloroacetone; 1,3-Dichloro-1,1,3,3-tetrafluoroacetone; (CF2Cl)2CO; Dichlorotetrafluoroacetone; 1,3-Dichloro-1,1,3,3-tetrafluoro-2-propanone; 4FK; Acetone, 1,3-dichloro-1,1,3,3-tetrafluoroacetone; NSC 62662
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• Information on this page:
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Phase change data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
• 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 as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

Appearance energy determinations

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.

Cocksey, Eland, et al., 1971
Cocksey, B.J.; Eland, J.H.D.; Danby, C.J., The effect of alkyl substitution on ionisation potential, J. Chem. Soc., 1971, (B), 790. [all data]

Majer, Olavesen, et al., 1971
Majer, J.R.; Olavesen, C.; Robb, J.C., Wavelength effect in the photolysis of halogenated ketones, J. Chem. Soc. B, 1971, 48. [all data]

Leyland, Majer, et al., 1970
Leyland, L.M.; Majer, J.R.; Robb, J.C., Heat of formation of the CF₂Cl. radical, J. Chem. Soc. Faraday Trans., 1970, 66, 898. [all data]

Notes

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

• Symbols used in this document:
  

  AE	Appearance energy

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