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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: B97D3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/6-31G*
 hartrees
Energy at 0K-532.084033
Energy at 298.15K 
HF Energy-532.084033
Nuclear repulsion energy153.995792
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 B97D3/6-31G*
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 3630 3558 25.02      
2 A 3498 3429 25.53      
3 A 3123 3061 5.05      
4 A 3058 2998 19.37      
5 A 2991 2932 26.79      
6 A 1635 1603 144.79      
7 A 1496 1467 9.88      
8 A 1474 1445 8.86      
9 A 1398 1370 18.96      
10 A 1378 1351 183.46      
11 A 1308 1283 58.85      
12 A 1031 1011 1.70      
13 A 1008 988 10.26      
14 A 974 955 19.31      
15 A 727 713 5.99      
16 A 622 610 13.01      
17 A 487 478 8.24      
18 A 430 422 1.75      
19 A 370 363 2.51      
20 A 255 250 199.58      
21 A 41 40 1.31      

Unscaled Zero Point Vibrational Energy (zpe) 15466.4 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 15163.2 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 B97D3/6-31G*
ABC
0.31916 0.16367 0.11044

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.284 0.062 -0.013
S2 -1.372 -0.118 0.001
C3 1.244 -1.113 -0.000
N4 0.880 1.278 -0.001
H5 0.822 -1.943 -0.575
H6 2.235 -0.855 -0.407
H7 1.377 -1.458 1.036
H8 1.888 1.388 -0.002
H9 0.301 2.111 0.030

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.66621.51691.35432.15062.19092.14622.08062.0494
S21.66622.79872.64962.91163.70383.22913.59082.7871
C31.51692.79872.41861.09441.10131.10052.58213.3587
N41.35432.64962.41863.27262.55992.96861.01391.0142
H52.15062.91161.09443.27261.79051.77173.54384.1318
H62.19093.70381.10132.55991.79051.78332.30583.5676
H72.14623.22911.10052.96861.77171.78333.07223.8610
H82.08063.59082.58211.01393.54382.30583.07221.7437
H92.04942.78713.35871.01424.13183.56763.86101.7437

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 109.838 C1 C3 H6 112.644
C1 C3 H7 109.133 C1 N4 H8 122.278
C1 N4 H9 119.126 S2 C1 C3 123.037
S2 C1 N4 122.272 C3 C1 N4 114.669
H5 C3 H6 109.266 H5 C3 H7 107.644
H6 C3 H7 108.177 H8 N4 H9 118.581
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.177      
2 S -0.253      
3 C -0.511      
4 N -0.661      
5 H 0.205      
6 H 0.151      
7 H 0.196      
8 H 0.339      
9 H 0.357      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.471 1.527 0.105 4.726
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.166 1.167 0.151
y 1.167 -27.190 0.064
z 0.151 0.064 -33.055
Traceless
 xyz
x -1.044 1.167 0.151
y 1.167 4.921 0.064
z 0.151 0.064 -3.877
Polar
3z2-r2-7.754
x2-y2-3.976
xy1.167
xz0.151
yz0.064


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.725 0.767 -0.023
y 0.767 6.607 -0.008
z -0.023 -0.008 3.867


<r2> (average value of r2) Å2
<r2> 109.260
(<r2>)1/2 10.453