return to home page

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

All data (experiment and calculated) in the CCCBDB for C3H8 (Propane)

Other names
Dimethylmethane; Freon 290; Liquefied petroleum gas; Lpg; n-Propane; Propane; Propyl hydride; R 290; UN 1075; UN 1978;
INChI
InChI=1/C3H8/c1-3-2/h3H2,1-2H3

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   263  
Energy 298.15K   248  
Atomization Enthalpy 298.15K x241x
Atomization Enthalpy 0K x241x
Entropy (298.15K) entropy x209x
Entropy at any temperature   209  
Integrated Heat Capacity integrated heat capacity x208x
Heat Capacity (Cp) Heat capacity x208x
Nuclear Repulsion Energy   220  
HOMO-LUMO Energies HOMO energies   216  
Barriers to Internal Rotation internal rotation  23 
Geometries Cartesians x181  
Internal Coordinates bond lengths bond angles x181x
Products of moments of inertia moments of inertia x196x
Rotational Constants rotational constants x200x
Point Group  200 
Vibrations Vibrational Frequencies vibrations x200x
Vibrational Intensities  194 
Zero-point energies x200x
Vibrational scaling factors x
Anharmonic frequencies and constants   4  
Electronic States Electronic states x 0  
Electrostatics Atom charges   172  
Dipole dipole x162x
Quadrupole quadrupole  156 
Polarizability polarizability x142x
Other results Spin   0  
Number of basis functions   29  
Diagnostics   5  
Conformations   1