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All results from a given calculation for CH3S (thiomethoxy)

using model chemistry: MP2/cc-pV(T+d)Z

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 2A'
Energy calculated at MP2/cc-pV(T+d)Z
 hartrees
Energy at 0K-437.478994
Energy at 298.15K 
Nuclear repulsion energy48.622543
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 MP2/cc-pV(T+d)Z
Rotational Constants (cm-1) from geometry optimized at MP2/cc-pV(T+d)Z
ABC
5.33261 0.44966 0.44890

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/cc-pV(T+d)Z

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.004 -0.689 0.000
C2 0.004 1.103 0.000
H3 -1.043 1.410 0.000
H4 0.474 1.502 0.894
H5 0.474 1.502 -0.894

Atom - Atom Distances (Å)
  S1 C2 H3 H4 H5
S11.79242.34642.41282.4128
C21.79241.09121.08601.0860
H32.34641.09121.76311.7631
H42.41281.08601.76311.7886
H52.41281.08601.76311.7886

picture of thiomethoxy state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 C1 H3 26.502 S2 C1 H4 24.751
S2 C1 H5 24.751 H3 C1 H4 43.462
H3 C1 H5 43.462 H4 C1 H5 43.513
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability