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All results from a given calculation for CH3SCH3 (Dimethyl sulfide)

using model chemistry: CCSD/daug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at CCSD/daug-cc-pVTZ
 hartrees
Energy at 0K-477.394916
Energy at 298.15K 
HF Energy-476.803551
Nuclear repulsion energy110.914547
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at CCSD/daug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at CCSD/daug-cc-pVTZ
ABC
0.58689 0.25477 0.19053

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD/daug-cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.666
C2 0.000 1.371 -0.517
C3 0.000 -1.371 -0.517
H4 0.000 2.296 0.057
H5 0.000 -2.296 0.057
H6 0.892 1.340 -1.142
H7 -0.892 1.340 -1.142
H8 -0.892 -1.340 -1.142
H9 0.892 -1.340 -1.142

Atom - Atom Distances (Å)
  S1 C2 C3 H4 H5 H6 H7 H8 H9
S11.81021.81022.37512.37512.41992.41992.41992.4199
C21.81022.74171.08853.71141.08961.08962.92102.9210
C31.81022.74173.71141.08852.92102.92101.08961.0896
H42.37511.08853.71144.59181.77401.77403.93053.9305
H52.37513.71141.08854.59183.93053.93051.77401.7740
H62.41991.08962.92101.77403.93051.78373.21852.6791
H72.41991.08962.92101.77403.93051.78372.67913.2185
H82.41992.92101.08963.93051.77403.21852.67911.7837
H92.41992.92101.08963.93051.77402.67913.21851.7837

picture of Dimethyl sulfide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 H4 107.419 S1 C2 H6 110.665
S1 C2 H7 110.665 S1 C3 H5 107.419
S1 C3 H8 110.665 S1 C3 H9 110.665
C2 S1 C3 98.455 H4 C2 H6 109.077
H4 C2 H7 109.077 H5 C3 H8 109.077
H5 C3 H9 109.077 H6 C2 H7 109.877
H8 C3 H9 109.877
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability