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

using model chemistry: CCSD(T)/aug-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(T)/aug-cc-pVTZ
 hartrees
Energy at 0K-477.418583
Energy at 298.15K 
HF Energy-476.803169
Nuclear repulsion energy110.688821
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(T)/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at CCSD(T)/aug-cc-pVTZ
ABC
0.58045 0.25483 0.18995

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.670
C2 0.000 1.371 -0.520
C3 0.000 -1.371 -0.520
H4 0.000 2.299 0.052
H5 0.000 -2.299 0.052
H6 0.894 1.335 -1.145
H7 -0.894 1.335 -1.145
H8 -0.894 -1.335 -1.145
H9 0.894 -1.335 -1.145

Atom - Atom Distances (Å)
  S1 C2 C3 H4 H5 H6 H7 H8 H9
S11.81531.81532.38032.38032.42402.42402.42402.4240
C21.81532.74151.09043.71391.09151.09152.91712.9171
C31.81532.74153.71391.09042.91712.91711.09151.0915
H42.38031.09043.71394.59761.77851.77853.92883.9288
H52.38033.71391.09044.59763.92883.92881.77851.7785
H62.42401.09152.91711.77853.92881.78813.21292.6694
H72.42401.09152.91711.77853.92881.78812.66943.2129
H82.42402.91711.09153.92881.77853.21292.66941.7881
H92.42402.91711.09153.92881.77852.66943.21291.7881

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 107.371 S1 C2 H6 110.518
S1 C2 H7 110.518 S1 C3 H5 107.371
S1 C3 H8 110.518 S1 C3 H9 110.518
C2 S1 C3 98.072 H4 C2 H6 109.197
H4 C2 H7 109.197 H5 C3 H8 109.197
H5 C3 H9 109.197 H6 C2 H7 109.984
H8 C3 H9 109.984
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability