return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Home > All data for one species

All data (experiment and calculated) in the CCCBDB for HOCH2CN (cyanomethanol)

1907021335
Other names
Acetonitrile, hydroxy-; Hydroxyacetonitrile; Glycolonitrile; Hydroxymethylnitrile;
INChI
1S/C2H3NO/c3-1-2-4/h4H,2H2

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      
Energy 0K   535  
Energy 298.15K   495  
Atomization Enthalpy 298.15K  0 
Atomization Enthalpy 0K  0 
Entropy (298.15K) entropy  0 
Entropy at any temperature   0  
Integrated Heat Capacity integrated heat capacity  0 
Heat Capacity (Cp) Heat capacity  0 
Nuclear Repulsion Energy   536  
HOMO-LUMO Energies HOMO energies   478  
Barriers to Internal Rotation internal rotation  373 
Geometries Cartesians  532  
Internal Coordinates bond lengths bond angles  532 
Products of moments of inertia moments of inertia x524x
Rotational Constants rotational constants x532x
Point Group  537 
Vibrations Vibrational Frequencies vibrations fun. 523x
Vibrational Intensities  494 
Zero-point energies x523x
Vibrational scaling factors x
Anharmonic frequencies and constants      
Raman frequencies and intensities   370  
Electronic States Electronic states   0  
Electrostatics Atom charges   308  
Dipole dipole  403 
Quadrupole quadrupole  352 
Polarizability polarizability  366 
Other results Spin   0  
Number of basis functions   32  
Conformations   2 x