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All results from a given calculation for CHSNH2 (thioformamide)

using model chemistry: wB97X-D/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 wB97X-D/6-311G**
 hartrees
Energy at 0K-492.849300
Energy at 298.15K-492.853070
HF Energy-492.849300
Nuclear repulsion energy94.693217
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/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' 3748 3585 52.21 88.00 0.63 0.77
2 A' 3610 3453 70.80 151.47 0.15 0.27
3 A' 3120 2985 24.98 124.49 0.35 0.52
4 A' 1658 1586 213.32 3.61 0.65 0.79
5 A' 1484 1420 196.12 0.56 0.05 0.10
6 A' 1338 1280 137.12 2.25 0.43 0.60
7 A' 1159 1109 27.17 9.36 0.45 0.62
8 A' 898 859 22.66 17.07 0.23 0.37
9 A' 443 424 1.63 4.09 0.73 0.84
10 A" 975 932 31.57 0.84 0.75 0.86
11 A" 635 608 10.12 1.20 0.75 0.86
12 A" 395 378 216.54 0.40 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 9732.2 cm-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 9308.8 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 wB97X-D/6-311G**
ABC
2.10287 0.20229 0.18453

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.638 0.000
S2 -0.773 -0.810 0.000
N3 1.324 0.826 0.000
H4 -0.562 1.573 0.000
H5 1.938 0.026 0.000
H6 1.723 1.748 0.000

Atom - Atom Distances (Å)
  C1 S2 N3 H4 H5 H6
C11.64071.33691.09142.03172.0503
S21.64072.65882.39202.83633.5741
N31.33692.65882.02871.00801.0054
H41.09142.39202.02872.93982.2926
H52.03172.83631.00802.93981.7351
H62.05033.57411.00542.29261.7351

picture of thioformamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H5 119.441 C1 N3 H6 121.523
S2 C1 N3 126.184 S2 C1 H4 120.886
H5 N3 H6 119.036
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.101      
2 S -0.183      
3 N -0.382      
4 H 0.149      
5 H 0.269      
6 H 0.249      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.424 3.331 0.000 4.777
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.586 1.283 0.000
y 1.283 -22.627 0.000
z 0.000 0.000 -27.605
Traceless
 xyz
x 2.530 1.283 0.000
y 1.283 2.468 0.000
z 0.000 0.000 -4.999
Polar
3z2-r2-9.997
x2-y20.041
xy1.283
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.278 2.323 0.000
y 2.323 6.782 0.000
z 0.000 0.000 2.541


<r2> (average value of r2) Å2
<r2> 67.253
(<r2>)1/2 8.201