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

using model chemistry: QCISD(T)=FULL/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 QCISD(T)=FULL/aug-cc-pVTZ
 hartrees
Energy at 0K-477.497161
Energy at 298.15K 
HF Energy-476.803383
Nuclear repulsion energy111.114278
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 QCISD(T)=FULL/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at QCISD(T)=FULL/aug-cc-pVTZ
ABC
0.58294 0.25748 0.19161

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.669
C2 0.000 1.363 -0.519
C3 0.000 -1.363 -0.519
H4 0.000 2.291 0.048
H5 0.000 -2.291 0.048
H6 0.892 1.326 -1.142
H7 -0.892 1.326 -1.142
H8 -0.892 -1.326 -1.142
H9 0.892 -1.326 -1.142

Atom - Atom Distances (Å)
  S1 C2 C3 H4 H5 H6 H7 H8 H9
S11.80801.80802.37372.37372.41522.41522.41522.4152
C21.80802.72641.08773.69811.08861.08862.90082.9008
C31.80802.72643.69811.08772.90082.90081.08861.0886
H42.37371.08773.69814.58231.77341.77343.91103.9110
H52.37373.69811.08774.58233.91103.91101.77341.7734
H62.41521.08862.90081.77343.91101.78303.19552.6517
H72.41521.08862.90081.77343.91101.78302.65173.1955
H82.41522.90081.08863.91101.77343.19552.65171.7830
H92.41522.90081.08863.91101.77342.65173.19551.7830

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 107.493 S1 C2 H6 110.512
S1 C2 H7 110.512 S1 C3 H5 107.493
S1 C3 H8 110.512 S1 C3 H9 110.512
C2 S1 C3 97.870 H4 C2 H6 109.149
H4 C2 H7 109.149 H5 C3 H8 109.149
H5 C3 H9 109.149 H6 C2 H7 109.969
H8 C3 H9 109.969
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability