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All results from a given calculation for CHSNH2 (thioformamide)

using model chemistry: MP3=FULL/cc-pVTZ

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=FULL/cc-pVTZ
 hartrees
Energy at 0K-492.271237
Energy at 298.15K-492.274977
HF Energy-491.641470
Nuclear repulsion energy95.206620
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/cc-pVTZ
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' 3803 3547 60.25      
2 A' 3673 3426 92.27      
3 A' 3188 2973 16.14      
4 A' 1687 1574 214.08      
5 A' 1511 1409 213.29      
6 A' 1342 1252 179.03      
7 A' 1168 1089 26.17      
8 A' 920 858 15.34      
9 A' 442 413 1.89      
10 A" 1008 940 25.88      
11 A" 644 601 5.16      
12 A" 346 322 185.46      

Unscaled Zero Point Vibrational Energy (zpe) 9866.4 cm-1
Scaled (by 0.9326) Zero Point Vibrational Energy (zpe) 9201.4 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=FULL/cc-pVTZ
ABC
2.12377 0.20441 0.18646

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.634 0.000
S2 -0.772 -0.802 0.000
N3 1.322 0.816 0.000
H4 -0.549 1.564 0.000
H5 1.925 0.018 0.000
H6 1.720 1.731 0.000

Atom - Atom Distances (Å)
  C1 S2 N3 H4 H5 H6
C11.63061.33411.08002.02072.0402
S21.63062.64602.37682.81833.5535
N31.33412.64602.01461.00020.9978
H41.08002.37682.01462.91692.2754
H52.02072.81831.00022.91691.7249
H62.04023.55350.99782.27541.7249

picture of thioformamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H5 119.224 C1 N3 H6 121.398
S2 C1 N3 126.093 S2 C1 H4 121.197
H5 N3 H6 119.378
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability