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All results from a given calculation for CHSNH2 (thioformamide)

using model chemistry: wB97X-D/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 wB97X-D/Def2TZVPP
 hartrees
Energy at 0K-492.867741
Energy at 298.15K-492.871505
HF Energy-492.867741
Nuclear repulsion energy95.060441
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 wB97X-D/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' 3753 3585 54.49 77.34 0.60 0.75
2 A' 3614 3452 64.15 151.44 0.13 0.23
3 A' 3122 2982 20.17 128.73 0.30 0.47
4 A' 1651 1577 204.47 3.44 0.72 0.84
5 A' 1480 1413 183.10 0.48 0.65 0.79
6 A' 1328 1269 136.85 2.55 0.50 0.67
7 A' 1157 1105 25.38 8.03 0.33 0.49
8 A' 902 861 17.99 16.30 0.18 0.31
9 A' 442 422 2.00 3.88 0.56 0.72
10 A" 981 937 24.70 1.59 0.75 0.86
11 A" 642 613 6.83 0.78 0.75 0.86
12 A" 389 371 181.65 0.23 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 9730.4 cm-1
Scaled (by 0.9552) Zero Point Vibrational Energy (zpe) 9294.4 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 wB97X-D/Def2TZVPP
ABC
2.10758 0.20418 0.18614

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.634 0.000
S2 -0.773 -0.801 0.000
N3 1.324 0.814 0.000
H4 -0.552 1.573 0.000
H5 1.930 0.012 0.000
H6 1.730 1.731 0.000

Atom - Atom Distances (Å)
  C1 S2 N3 H4 H5 H6
C11.63071.33601.08952.02792.0481
S21.63072.64722.38492.82283.5607
N31.33602.64722.02421.00561.0030
H41.08952.38492.02422.93282.2875
H52.02792.82281.00562.93281.7313
H62.04813.56071.00302.28751.7313

picture of thioformamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H5 119.330 C1 N3 H6 121.586
S2 C1 N3 126.041 S2 C1 H4 121.218
H5 N3 H6 119.085
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.050      
2 S -0.294      
3 N -0.175      
4 H 0.106      
5 H 0.161      
6 H 0.151      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.237 3.126 0.000 4.500
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.372 1.209 0.000
y 1.209 -22.359 0.000
z 0.000 0.000 -27.264
Traceless
 xyz
x 2.439 1.209 0.000
y 1.209 2.459 0.000
z 0.000 0.000 -4.898
Polar
3z2-r2-9.796
x2-y2-0.013
xy1.209
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.974 1.990 0.000
y 1.990 7.193 0.000
z 0.000 0.000 3.813


<r2> (average value of r2) Å2
<r2> 66.646
(<r2>)1/2 8.164