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

All data (experiment and calculated) in the CCCBDB for C4H10O2 (1,4-Butanediol)

Other names
1,4-BD; 1,4-Butanediol; 1,4-Butylene glycol; 1,4-Dihydroxybutane; 1,4-Tetramethylene glycol; Butane-1,4-diol; Butanediol; Diol 14B; Sucol B; Tetramethylene 1,4-diol; Tetramethylene glycol;

An "x" indicates that data is available. A number indicates how many calculations have been completed.
Property Experiment Calculated Comparison
Enthalpy 298.15K enthalpy of formation x    
Enthalpy 0K enthalpy of formation      
Energy 0K   208  
Energy 298.15K   175  
Atomization Enthalpy 298.15K x167x
Atomization Enthalpy 0K  167 
Entropy (298.15K) entropy  158 
Entropy at any temperature   158  
Integrated Heat Capacity integrated heat capacity  158 
Heat Capacity (Cp) Heat capacity  158 
Nuclear Repulsion Energy   198  
HOMO-LUMO Energies HOMO energies   193  
Barriers to Internal Rotation internal rotation  0 
Geometries Cartesians  171  
Internal Coordinates bond lengths bond angles  0 
Products of moments of inertia moments of inertia  187 
Rotational Constants rotational constants  194 
Point Group  195 
Vibrations Vibrational Frequencies vibrations  191 
Vibrational Intensities  190 
Zero-point energies  191 
Vibrational scaling factors  
Anharmonic frequencies and constants   2  
Electronic States Electronic states x 0  
Electrostatics Atom charges   164  
Dipole dipole  165 
Quadrupole quadrupole  161 
Polarizability polarizability  148 
Other results Spin   0  
Number of basis functions   6  
Diagnostics   3  
Conformations   2 x