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

using model chemistry: QCISD(T)=FULL/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 QCISD(T)=FULL/daug-cc-pVTZ
 hartrees
Energy at 0K-477.501229
Energy at 298.15K 
HF Energy-476.803535
Nuclear repulsion energy111.095028
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/daug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at QCISD(T)=FULL/daug-cc-pVTZ
ABC
0.58367 0.25710 0.19147

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.668
C2 0.000 1.364 -0.519
C3 0.000 -1.364 -0.519
H4 0.000 2.291 0.050
H5 0.000 -2.291 0.050
H6 0.891 1.328 -1.142
H7 -0.891 1.328 -1.142
H8 -0.891 -1.328 -1.142
H9 0.891 -1.328 -1.142

Atom - Atom Distances (Å)
  S1 C2 C3 H4 H5 H6 H7 H8 H9
S11.80821.80822.37332.37332.41582.41582.41582.4158
C21.80822.72861.08753.69961.08841.08842.90392.9039
C31.80822.72863.69961.08752.90392.90391.08841.0884
H42.37331.08753.69964.58281.77291.77293.91373.9137
H52.37333.69961.08754.58283.91373.91371.77291.7729
H62.41581.08842.90391.77293.91371.78283.19922.6564
H72.41581.08842.90391.77293.91371.78282.65643.1992
H82.41582.90391.08843.91371.77293.19922.65641.7828
H92.41582.90391.08843.91371.77292.65643.19921.7828

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 107.464 S1 C2 H6 110.547
S1 C2 H7 110.547 S1 C3 H5 107.464
S1 C3 H8 110.547 S1 C3 H9 110.547
C2 S1 C3 97.960 H4 C2 H6 109.130
H4 C2 H7 109.130 H5 C3 H8 109.130
H5 C3 H9 109.130 H6 C2 H7 109.966
H8 C3 H9 109.966
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability