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 C3H6 (Cyclopropane)

1907021335
Other names
Cyclopropane; Trimethylene; Trimethylene (cyclic);
INChI
InChI=1S/C3H6/c1-2-3-1/h1-3H2

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   895  
Energy 298.15K   494  
Atomization Enthalpy 298.15K x96x
Atomization Enthalpy 0K x97x
Entropy (298.15K) entropy x63x
Entropy at any temperature   63  
Integrated Heat Capacity integrated heat capacity x63x
Heat Capacity (Cp) Heat capacity x63x
Nuclear Repulsion Energy   866  
HOMO-LUMO Energies HOMO energies   867  
Barriers to Internal Rotation internal rotation  0 
Geometries Cartesians x837  
Internal Coordinates bond lengths bond angles x837x
Products of moments of inertia moments of inertia x841x
Rotational Constants rotational constants x846x
Point Group  850 
Vibrations Vibrational Frequencies vibrations fun. 845x
Vibrational Intensities  1003 
Zero-point energies x845x
Vibrational scaling factors x
Anharmonic frequencies and constants      
Raman frequencies and intensities   416  
Electronic States Electronic states x 0  
Electrostatics Atom charges   476  
Dipole dipole x507x
Quadrupole quadrupole x485x
Polarizability polarizability x523x
Other results Spin   0  
Number of basis functions   34  
Conformations   1