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I.B.3. (II.A.2.)

All data (experiment and calculated) in the CCCBDB for CH2CF2 (Ethene, 1,1-difluoro-)

Other names
1,1-Difluoroethene; 1,1-Difluoroethylene; Ethene, 1,1-difluoro-; Ethylene, 1,1-difluoro-; Genetron 1132a; Halocarbon 1132A; NCI-C60208; UN 1959; Vinylidene difluoride; Vinylidene fluoride; VDF;
INChI
InChI=1/C2H2F2/c1-2(3)4/h1H2

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 x    
Energy 0K   240  
Energy 298.15K   224  
Atomization Enthalpy 298.15K x218x
Atomization Enthalpy 0K x218x
Entropy (298.15K) entropy x190x
Entropy at any temperature   190  
Integrated Heat Capacity integrated heat capacity x189x
Heat Capacity (Cp) Heat capacity x189x
Nuclear Repulsion Energy   201  
HOMO-LUMO Energies HOMO energies   195  
Barriers to Internal Rotation internal rotation  0 
Geometries Cartesians x171  
Internal Coordinates bond lengths bond angles x171x
Products of moments of inertia moments of inertia x188x
Rotational Constants rotational constants x192x
Point Group  192 
Vibrations Vibrational Frequencies vibrations x192x
Vibrational Intensities x188x
Zero-point energies x192x
Vibrational scaling factors x
Anharmonic frequencies and constants   3  
Electronic States Electronic states x 0  
Electrostatics Atom charges   156  
Dipole dipole x154x
Quadrupole quadrupole x149x
Polarizability polarizability  134 
Other results Spin   0  
Number of basis functions   27  
Diagnostics   5  
Conformations   1