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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: HSEh1PBE/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 HSEh1PBE/6-31G**
 hartrees
Energy at 0K-531.891053
Energy at 298.15K 
HF Energy-531.891053
Nuclear repulsion energy155.152014
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/6-31G**
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 3760 3589 43.68      
2 A 3618 3452 55.51      
3 A 3202 3056 2.36      
4 A 3144 3001 12.81      
5 A 3067 2927 15.60      
6 A 1656 1581 203.75      
7 A 1508 1439 20.81      
8 A 1482 1414 18.75      
9 A 1426 1360 146.16      
10 A 1409 1344 61.41      
11 A 1346 1285 58.00      
12 A 1043 995 2.22      
13 A 1021 974 5.57      
14 A 1001 955 23.52      
15 A 758 723 8.36      
16 A 643 614 19.73      
17 A 508 485 6.60      
18 A 438 418 1.53      
19 A 378 361 3.81      
20 A 356 340 198.27      
21 A 59 56 0.90      

Unscaled Zero Point Vibrational Energy (zpe) 15911.0 cm-1
Scaled (by 0.9543) Zero Point Vibrational Energy (zpe) 15183.9 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/6-31G**
ABC
0.32429 0.16613 0.11215

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.284 0.063 -0.014
S2 -1.362 -0.115 0.001
C3 1.232 -1.106 -0.001
N4 0.876 1.267 -0.000
H5 0.801 -1.937 -0.557
H6 2.213 -0.856 -0.420
H7 1.374 -1.438 1.033
H8 1.878 1.370 -0.006
H9 0.300 2.093 0.028

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.65601.50481.34112.13632.17462.13002.06062.0300
S21.65602.77632.63052.88213.67463.20953.56412.7638
C31.50482.77632.39901.08921.09541.09502.55843.3319
N41.34112.63052.39903.25262.54342.93771.00701.0079
H52.13632.88211.08923.25261.78321.76273.52114.1029
H62.17463.67461.09542.54341.78321.77522.28863.5437
H72.13003.20951.09502.93771.76271.77523.03573.8250
H82.06063.56412.55841.00703.52112.28863.03571.7365
H92.03002.76383.33191.00794.10293.54373.82501.7365

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 109.843 C1 C3 H6 112.552
C1 C3 H7 109.002 C1 N4 H8 122.050
C1 N4 H9 118.905 S2 C1 C3 122.810
S2 C1 N4 122.381 C3 C1 N4 114.785
H5 C3 H6 109.426 H5 C3 H7 107.609
H6 C3 H7 108.274 H8 N4 H9 119.041
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.136      
2 S -0.244      
3 C -0.434      
4 N -0.568      
5 H 0.186      
6 H 0.131      
7 H 0.180      
8 H 0.296      
9 H 0.315      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.613 1.498 0.098 4.851
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.214 1.097 0.138
y 1.097 -27.258 0.032
z 0.138 0.032 -33.242
Traceless
 xyz
x -0.964 1.097 0.138
y 1.097 4.969 0.032
z 0.138 0.032 -4.005
Polar
3z2-r2-8.011
x2-y2-3.955
xy1.097
xz0.138
yz0.032


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.547 0.756 -0.023
y 0.756 6.409 -0.009
z -0.023 -0.009 3.880


<r2> (average value of r2) Å2
<r2> 107.946
(<r2>)1/2 10.390