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 CHClCHCl (Ethene, 1,2-dichloro-, (E)-)

1907021335
Other names
1,trans-2-Dichloroethene; 1,2-trans-Dichloroethene; 1,2-trans-Dichloroethylene; (E)-1,2-Dichloroethene; (E)-1,2-Dichloroethylene; (E)-CHCl=CHCl; Acetylene dichloride, trans-; Dichloroethylene, trans-; Ethene, 1,2-dichloro-, (E)-; Ethylene, 1,2-dichloro-, (E)-; trans-1,2-Dichloroethene; trans-1,2-Dichloroethylene; trans-Acetylene dichloride; trans-Di-1,2-Chloroethylene; trans-Dichloroethylene; 1,2-dichloroethylene;
INChI
InChI=1S/C2H2Cl2/c3-1-2-4/h1-2H/b2-1+

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      
Energy 0K   263  
Energy 298.15K   253  
Atomization Enthalpy 298.15K x188x
Atomization Enthalpy 0K  192 
Entropy (298.15K) entropy x179x
Entropy at any temperature   179  
Integrated Heat Capacity integrated heat capacity x179x
Heat Capacity (Cp) Heat capacity x179x
Nuclear Repulsion Energy   226  
HOMO-LUMO Energies HOMO energies   224  
Barriers to Internal Rotation internal rotation  0 
Geometries Cartesians  210  
Internal Coordinates bond lengths bond angles x209x
Products of moments of inertia moments of inertia  220 
Rotational Constants rotational constants  225 
Point Group  225 
Vibrations Vibrational Frequencies vibrations fun. 219x
Vibrational Intensities  229 
Zero-point energies x219x
Vibrational scaling factors x
Anharmonic frequencies and constants   1  
Raman frequencies and intensities   5  
Electronic States Electronic states x 0  
Electrostatics Atom charges   182  
Dipole dipole x186x
Quadrupole quadrupole  177 
Polarizability polarizability x169x
Other results Spin   0  
Number of basis functions   6  
Conformations   1