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Experimental data for HOF (Hypofluorous acid)

22 02 02 11 45
Other names
Hypofluorous acid;
INChI INChIKey SMILES IUPAC name
InChI=1S/FHO/c1-2/h2H AQYSYJUIMQTRMV-UHFFFAOYSA-N FO Hypofluorous acid
State Conformation
1A' CS
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 -96.90 5.00 kJ mol-1 Gurvich
Hfg(0K) enthalpy of formation -94.00 5.00 kJ mol-1 Gurvich
Entropy (298.15K) entropy 226.75   J K-1 mol-1 Gurvich
Integrated Heat Capacity (0 to 298.15K) integrated heat capacity 10.09   kJ mol-1 Gurvich
Heat Capacity (298.15K) heat capacity 35.94   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 A' 3578 3762 1988Hal/Ha:4885      
2 A' 1362 1396 1988Hal/Ha:4885      
3 A' 893 917 1988Hal/Ha:4885      

vibrational zero-point energy: 2916.8 cm-1 (from fundamental vibrations)
Calculated vibrational frequencies for HOF (Hypofluorous acid). An error occurred on the server when processing the URL. Please contact the system administrator.

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