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Experimental data for CF4 (Carbon tetrafluoride)

22 02 02 11 45
Other names
Arcton 0; Carbon fluoride; Carbon fluoride (CF4); Carbon tetrafluoride; F 14; FC 14; Freon 14; Halocarbon 14; Halon 14; Methane, tetrafluoro-; Perfluoromethane; R 14; Refrigerant 14; Tetrafluoromethane;
INChI INChIKey SMILES IUPAC name
InChI=1S/CF4/c2-1(3,4)5 TXEYQDLBPFQVAA-UHFFFAOYSA-N FC(F)(F)F Perfluoromethane
State Conformation
1A1 TD
Enthalpy of formation (Hfg), Entropy, Integrated heat capacity (0 K to 298.15 K) (HH), Heat Capacity (Cp)
Property Value Uncertainty units Reference Comment
Hfg(298.15K) enthalpy of formation -933.20 0.75 kJ mol-1 Gurvich
Hfg(0K) enthalpy of formation -927.23 0.75 kJ mol-1 Gurvich
Entropy (298.15K) entropy 261.45   J K-1 mol-1 Gurvich
Integrated Heat Capacity (0 to 298.15K) integrated heat capacity 12.73   kJ mol-1 Gurvich
Heat Capacity (298.15K) heat capacity 61.05   J K-1 mol-1 Gurvich
Information can also be found for this species in the NIST Chemistry Webbook
Vibrational levels (cm-1) vibrations
Mode Number Symmetry Frequency Intensity Comment Description
Fundamental(cm-1) Harmonic(cm-1) Reference (km mol-1) unc. Reference
1 A1 909   1978Jon/Ken:833       sym stretch
2 E 435   1978Jon/Ken:833       deg. deform
3 T2 1283   1978Jon/Ken:833 1080.0 177.0 1977New/Lev:3282 deg. stretch
4 T2 631   1978Jon/Ken:833 11.7 2.2 1977New/Lev:3282 deg. deform

vibrational zero-point energy: 3769.8 cm-1 (from fundamental vibrations)
Calculated vibrational frequencies for CF4 (Carbon tetrafluoride). An error occurred on the server when processing the URL. Please contact the system administrator.

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