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

All data (experiment and calculated) in the CCCBDB for CH2PH (H2CPH)

Other names
Phosphethene; methylenephosphine;
INChI
InChI=1/CH3P/c1-2/h2H,1H2

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      
Enthalpy 0K enthalpy of formation x    
Energy 0K   135  
Energy 298.15K   108  
Atomization Enthalpy 298.15K  106 
Atomization Enthalpy 0K x119x
Entropy (298.15K) entropy  138 
Entropy at any temperature   138  
Integrated Heat Capacity integrated heat capacity  138 
Heat Capacity (Cp) Heat capacity  138 
Nuclear Repulsion Energy   148  
HOMO-LUMO Energies HOMO energies   143  
Barriers to Internal Rotation internal rotation  0 
Geometries Cartesians  200  
Internal Coordinates bond lengths bond angles x200x
Products of moments of inertia moments of inertia x140x
Rotational Constants rotational constants x143x
Point Group  145 
Vibrations Vibrational Frequencies vibrations  140 
Vibrational Intensities  130 
Zero-point energies  140 
Vibrational scaling factors  
Anharmonic frequencies and constants   4  
Electronic States Electronic states x 0  
Electrostatics Atom charges   105  
Dipole dipole x102x
Quadrupole quadrupole  106 
Polarizability polarizability  92 
Other results Spin   0  
Number of basis functions   30  
Diagnostics   5  
Conformations   1