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All data (experiment and calculated) in the CCCBDB for HCCF (Fluoroacetylene)

1907021335
Other names
Ethyne, fluoro-; Fluoroethyne; Monofluoroacetylene; Acetylene, fluoro-;
INChI
InChI=1S/C2HF/c1-2-3/h1H

An "x" indicates that data is available. A number indicates how many calculations have been completed.
Property Experiment Calculated Comparison
Energies
Entropies
Enthalpy 298.15K enthalpy of formation x    
Enthalpy 0K enthalpy of formation      
Energy 0K   750  
Energy 298.15K   61  
Atomization Enthalpy 298.15K x44x
Atomization Enthalpy 0K  44 
Entropy (298.15K) entropy x16x
Entropy at any temperature   16  
Integrated Heat Capacity integrated heat capacity  16 
Heat Capacity (Cp) Heat capacity  16 
Nuclear Repulsion Energy   733  
HOMO-LUMO Energies HOMO energies   651  
Barriers to Internal Rotation internal rotation  0 
Geometries Cartesians x712  
Internal Coordinates bond lengths bond angles x712x
Products of moments of inertia moments of inertia x716x
Rotational Constants rotational constants x725x
Point Group  734 
Vibrations Vibrational Frequencies vibrations fun. 723x
Vibrational Intensities  926 
Zero-point energies x723x
Vibrational scaling factors x
Anharmonic frequencies and constants      
Raman frequencies and intensities   341  
Electronic States Electronic states x 0  
Electrostatics Atom charges   419  
Dipole dipole x587x
Quadrupole quadrupole x483x
Polarizability polarizability  495 
Other results Spin   1  
Number of basis functions   69  
Conformations   1