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All results from a given calculation for CHSNH2 (thioformamide)

using model chemistry: MP3/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP3/Def2TZVPP
 hartrees
Energy at 0K-492.205056
Energy at 298.15K-492.208737
HF Energy-491.639616
Nuclear repulsion energy95.093172
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/Def2TZVPP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3799 3799 61.13      
2 A' 3660 3660 91.59      
3 A' 3168 3168 16.31      
4 A' 1669 1669 216.56      
5 A' 1501 1501 200.43      
6 A' 1330 1330 195.56      
7 A' 1166 1166 26.66      
8 A' 919 919 14.71      
9 A' 442 442 1.63      
10 A" 989 989 27.58      
11 A" 634 634 2.78      
12 A" 310 310 189.09      

Unscaled Zero Point Vibrational Energy (zpe) 9793.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9793.4 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/Def2TZVPP
ABC
2.11131 0.20412 0.18613

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.633 0.000
S2 -0.775 -0.800 0.000
N3 1.327 0.812 0.000
H4 -0.548 1.571 0.000
H5 1.929 0.011 0.000
H6 1.729 1.727 0.000

Atom - Atom Distances (Å)
  C1 S2 N3 H4 H5 H6
C11.62911.33891.08552.02672.0457
S21.62912.64852.38122.82243.5571
N31.33892.64852.02231.00200.9996
H41.08552.38122.02232.92672.2816
H52.02672.82241.00202.92671.7281
H62.04573.55710.99962.28161.7281

picture of thioformamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H5 119.250 C1 N3 H6 121.357
S2 C1 N3 126.062 S2 C1 H4 121.307
H5 N3 H6 119.393
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability