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

All data (experiment and calculated) in the CCCBDB for Al2 (Aluminum diatomic)

Other names
Aluminum; dialuminum;
INChI
InChI=1/2Al

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 x    
Energy 0K   500  
Energy 298.15K   267  
Atomization Enthalpy 298.15K  256 
Atomization Enthalpy 0K x439x
Entropy (298.15K) entropy x244x
Entropy at any temperature   244  
Integrated Heat Capacity integrated heat capacity x244x
Heat Capacity (Cp) Heat capacity x244x
Nuclear Repulsion Energy   463  
HOMO-LUMO Energies HOMO energies   455  
Barriers to Internal Rotation internal rotation  0 
Geometries Cartesians x439  
Internal Coordinates bond lengths bond angles x439x
Products of moments of inertia moments of inertia x433x
Rotational Constants rotational constants x448x
Point Group  451 
Vibrations Vibrational Frequencies vibrations x445x
Vibrational Intensities  406 
Zero-point energies x445x
Vibrational scaling factors x
Anharmonic frequencies and constants      
Electronic States Electronic states x 229  
Electrostatics Atom charges   293  
Dipole dipole x281x
Quadrupole quadrupole  276 
Polarizability polarizability  277 
Other results Spin   178  
Number of basis functions   34  
Diagnostics   6  
Conformations   1