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All results from a given calculation for CHSNH2 (thioformamide)

using model chemistry: HSEh1PBE/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/6-311G*
 hartrees
Energy at 0K-492.651963
Energy at 298.15K-492.655711
HF Energy-492.651963
Nuclear repulsion energy94.739501
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 HSEh1PBE/6-311G*
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' 3739 3588 35.29 106.64 0.63 0.78
2 A' 3605 3459 47.23 189.39 0.17 0.28
3 A' 3117 2991 33.57 139.53 0.34 0.51
4 A' 1685 1617 199.41 3.68 0.58 0.74
5 A' 1491 1431 205.00 0.73 0.12 0.21
6 A' 1347 1292 108.85 2.19 0.59 0.74
7 A' 1163 1116 24.64 11.21 0.48 0.65
8 A' 900 864 19.50 14.60 0.23 0.37
9 A' 441 423 1.94 3.66 0.74 0.85
10 A" 965 926 36.22 0.83 0.75 0.86
11 A" 643 617 9.69 1.49 0.75 0.86
12 A" 379 363 240.46 0.71 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 9737.0 cm-1
Scaled (by 0.9596) Zero Point Vibrational Energy (zpe) 9343.7 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 HSEh1PBE/6-311G*
ABC
2.10901 0.20242 0.18470

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.637 0.000
S2 -0.772 -0.810 0.000
N3 1.321 0.827 0.000
H4 -0.562 1.574 0.000
H5 1.937 0.030 0.000
H6 1.723 1.749 0.000

Atom - Atom Distances (Å)
  C1 S2 N3 H4 H5 H6
C11.64021.33481.09272.03012.0510
S21.64022.65742.39392.83623.5743
N31.33482.65742.02561.00761.0056
H41.09272.39392.02562.93762.2918
H52.03012.83621.00762.93761.7323
H62.05103.57431.00562.29181.7323

picture of thioformamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H5 119.494 C1 N3 H6 121.772
S2 C1 N3 126.259 S2 C1 H4 121.002
H5 N3 H6 118.733
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.153      
2 S -0.169      
3 N -0.677      
4 H 0.237      
5 H 0.391      
6 H 0.371      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.446 3.294 0.000 4.767
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.468 1.398 0.000
y 1.398 -22.644 0.000
z 0.000 0.000 -27.826
Traceless
 xyz
x 2.767 1.398 0.000
y 1.398 2.503 0.000
z 0.000 0.000 -5.270
Polar
3z2-r2-10.541
x2-y20.176
xy1.398
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.322 2.314 0.000
y 2.314 6.776 0.000
z 0.000 0.000 2.482


<r2> (average value of r2) Å2
<r2> 67.240
(<r2>)1/2 8.200