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All results from a given calculation for CHSNH2 (thioformamide)

using model chemistry: B2PLYP=FULLultrafine/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULLultrafine/TZVP
 hartrees
Energy at 0K-492.673879
Energy at 298.15K 
HF Energy-492.503463
Nuclear repulsion energy94.423589
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 B2PLYP=FULLultrafine/TZVP
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' 3720 3720 48.07      
2 A' 3581 3581 61.60      
3 A' 3128 3128 25.92      
4 A' 1654 1654 171.79      
5 A' 1471 1471 160.03      
6 A' 1318 1318 156.61      
7 A' 1152 1152 19.06      
8 A' 884 884 11.93      
9 A' 436 436 1.47      
10 A" 950 950 35.77      
11 A" 614 614 1.73      
12 A" 300 300 206.51      

Unscaled Zero Point Vibrational Energy (zpe) 9602.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9602.8 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 B2PLYP=FULLultrafine/TZVP
ABC
2.08480 0.20117 0.18346

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.642 0.000
S2 -0.778 -0.810 0.000
N3 1.331 0.823 0.000
H4 -0.551 1.581 0.000
H5 1.939 0.019 0.000
H6 1.737 1.743 0.000

Atom - Atom Distances (Å)
  C1 S2 N3 H4 H5 H6
C11.64651.34301.08842.03662.0564
S21.64652.66642.40082.84043.5828
N31.34302.66642.02851.00771.0056
H41.08842.40082.02852.93902.2935
H52.03662.84041.00772.93901.7351
H62.05643.58281.00562.29351.7351

picture of thioformamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H5 119.396 C1 N3 H6 121.567
S2 C1 N3 125.927 S2 C1 H4 121.414
H5 N3 H6 119.037
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability