return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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All data (experiment and calculated) in the CCCBDB for HOCO (Hydrocarboxyl radical)

1907021335
INChI
InChI=1S/CHO2/c2-1-3/h(H,2,3)

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   1309  
Energy 298.15K   1282  
Atomization Enthalpy 298.15K  35 
Atomization Enthalpy 0K  37 
Entropy (298.15K) entropy  8 
Entropy at any temperature   8  
Integrated Heat Capacity integrated heat capacity  8 
Heat Capacity (Cp) Heat capacity  8 
Nuclear Repulsion Energy   1294  
HOMO-LUMO Energies HOMO energies   1146  
Barriers to Internal Rotation internal rotation  350 
Geometries Cartesians  1119  
Internal Coordinates bond lengths bond angles  1119 
Products of moments of inertia moments of inertia  1316 
Rotational Constants rotational constants  1332 
Point Group  1336 
Vibrations Vibrational Frequencies vibrations fun. 1327x
Vibrational Intensities  1487 
Zero-point energies  1327 
Vibrational scaling factors  
Anharmonic frequencies and constants      
Raman frequencies and intensities   10  
Electronic States Electronic states x 0  
Electrostatics Atom charges   780  
Dipole dipole  956 
Quadrupole quadrupole  844 
Polarizability polarizability  843 
Other results Spin   1334  
Number of basis functions   10  
Conformations   2 x