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All results from a given calculation for H2CS (Thioformaldehyde)

using model chemistry: MP3=FULL/aug-cc-pV(T+d)Z

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at MP3=FULL/aug-cc-pV(T+d)Z
 hartrees
Energy at 0K-437.043045
Energy at 298.15K 
HF Energy-436.560204
Nuclear repulsion energy45.092297
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 MP3=FULL/aug-cc-pV(T+d)Z
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3172 3172 20.37      
2 A1 1525 1525 1.51      
3 A1 1131 1131 5.26      
4 B1 1051 1051 44.94      
5 B2 3216 3216 2.16      
6 B2 1006 1006 1.85      

Unscaled Zero Point Vibrational Energy (zpe) 5550.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5550.1 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at MP3=FULL/aug-cc-pV(T+d)Z
ABC
9.99762 0.59848 0.56468

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/aug-cc-pV(T+d)Z

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.581
C2 0.000 0.000 -1.019
H3 0.000 0.915 -1.592
H4 0.000 -0.915 -1.592

Atom - Atom Distances (Å)
  S1 C2 H3 H4
S11.60062.35812.3581
C21.60061.07921.0792
H32.35811.07921.8292
H42.35811.07921.8292

picture of Thioformaldehyde state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 H3 122.062 S1 C2 H4 122.062
H3 C2 H4 115.875
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability