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All results from a given calculation for CHSNH2 (thioformamide)

using model chemistry: B97D3/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 B97D3/Def2TZVPP
 hartrees
Energy at 0K-492.865513
Energy at 298.15K-492.869137
HF Energy-492.865513
Nuclear repulsion energy94.475974
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 B97D3/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' 3636 3586 28.96 130.55 0.60 0.75
2 A' 3496 3448 23.99 274.18 0.15 0.26
3 A' 3023 2982 38.17 165.14 0.30 0.47
4 A' 1600 1578 156.98 5.08 0.74 0.85
5 A' 1427 1408 148.28 0.45 0.64 0.78
6 A' 1285 1267 112.43 3.87 0.72 0.84
7 A' 1122 1106 15.02 10.68 0.37 0.53
8 A' 870 858 10.67 12.58 0.19 0.32
9 A' 428 422 2.20 3.39 0.59 0.75
10 A" 929 917 26.40 1.16 0.75 0.86
11 A" 620 611 2.22 1.21 0.75 0.86
12 A" 310 306 161.65 1.42 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 9372.5 cm-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 9244.1 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 B97D3/Def2TZVPP
ABC
2.08208 0.20162 0.18382

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.638 0.000
S2 -0.780 -0.804 0.000
N3 1.335 0.816 0.000
H4 -0.547 1.586 0.000
H5 1.941 0.007 0.000
H6 1.745 1.737 0.000

Atom - Atom Distances (Å)
  C1 S2 N3 H4 H5 H6
C11.63931.34681.09522.04052.0627
S21.63932.66432.40202.83943.5828
N31.34682.66432.03331.01041.0085
H41.09522.40202.03332.94642.2968
H52.04052.83941.01042.94641.7410
H62.06273.58281.00852.29681.7410

picture of thioformamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H5 119.231 C1 N3 H6 121.609
S2 C1 N3 126.033 S2 C1 H4 121.628
H5 N3 H6 119.160
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.052      
2 S -0.293      
3 N -0.187      
4 H 0.088      
5 H 0.174      
6 H 0.166      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.140 2.898 0.000 4.273
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.377 1.273 0.000
y 1.273 -22.620 0.000
z 0.000 0.000 -27.178
Traceless
 xyz
x 2.522 1.273 0.000
y 1.273 2.158 0.000
z 0.000 0.000 -4.680
Polar
3z2-r2-9.359
x2-y20.243
xy1.273
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.404 2.075 0.000
y 2.075 7.506 0.000
z 0.000 0.000 3.850


<r2> (average value of r2) Å2
<r2> 67.333
(<r2>)1/2 8.206