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 CH3SSCH3 (Disulfide, dimethyl)

1907021335
Other names
2,3-Dithiabutane; (Methyldithio)methane; Dimethyl disulfide; Dimethyl disulphide; Disulfide, dimethyl; Methyl disulfide; 1,2-dimethyldisulfane;
INChI
InChI=1S/C2H6S2/c1-3-4-2/h1-2H3

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      
Energy 0K   281  
Energy 298.15K   270  
Atomization Enthalpy 298.15K x196x
Atomization Enthalpy 0K  200 
Entropy (298.15K) entropy x197x
Entropy at any temperature   197  
Integrated Heat Capacity integrated heat capacity x197x
Heat Capacity (Cp) Heat capacity x197x
Nuclear Repulsion Energy   247  
HOMO-LUMO Energies HOMO energies   247  
Barriers to Internal Rotation internal rotation  325 
Geometries Cartesians  233  
Internal Coordinates bond lengths bond angles x232x
Products of moments of inertia moments of inertia x239x
Rotational Constants rotational constants x244x
Point Group  246 
Vibrations Vibrational Frequencies vibrations fun. 240x
Vibrational Intensities  249 
Zero-point energies x240x
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  187 
Quadrupole quadrupole  178 
Polarizability polarizability  169 
Other results Spin   0  
Number of basis functions   6  
Conformations   1