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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: wB97X-D/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 wB97X-D/6-31G
 hartrees
Energy at 0K-532.049664
Energy at 298.15K 
HF Energy-532.049664
Nuclear repulsion energy153.375104
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/6-31G
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 3773 3773 37.48      
2 A 3635 3635 63.01      
3 A 3209 3209 2.51      
4 A 3146 3146 15.71      
5 A 3069 3069 15.21      
6 A 1716 1716 179.12      
7 A 1549 1549 14.73      
8 A 1530 1530 15.04      
9 A 1466 1466 28.25      
10 A 1459 1459 223.71      
11 A 1381 1381 84.17      
12 A 1092 1092 6.49      
13 A 1065 1065 6.30      
14 A 1014 1014 30.23      
15 A 749 749 248.41      
16 A 729 729 15.44      
17 A 569 569 69.49      
18 A 510 510 26.57      
19 A 446 446 2.23      
20 A 383 383 2.40      
21 A 107 107 0.54      

Unscaled Zero Point Vibrational Energy (zpe) 16297.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16297.9 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 wB97X-D/6-31G
ABC
0.32047 0.16072 0.10922

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.306 0.063 -0.013
S2 -1.388 -0.109 0.000
C3 1.239 -1.120 -0.001
N4 0.901 1.270 0.001
H5 0.771 -1.968 -0.499
H6 2.195 -0.898 -0.487
H7 1.439 -1.411 1.037
H8 1.903 1.373 -0.008
H9 0.331 2.101 0.023

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.70241.50651.34592.13952.17202.13522.06612.0388
S21.70242.81462.67182.89283.70113.28053.60922.7996
C31.50652.81462.41371.08921.09581.09612.58033.3467
N41.34592.67182.41373.27902.57162.92421.00761.0080
H52.13952.89281.08923.27901.78141.76503.56214.1262
H62.17203.70111.09582.57161.78141.77742.33963.5678
H72.13523.28051.09612.92421.76501.77743.00993.8200
H82.06613.60922.58031.00763.56212.33963.00991.7326
H92.03882.79963.34671.00804.12623.56783.82001.7326

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 109.985 C1 C3 H6 112.189
C1 C3 H7 109.232 C1 N4 H8 122.122
C1 N4 H9 119.332 S2 C1 C3 122.478
S2 C1 N4 122.011 C3 C1 N4 115.487
H5 C3 H6 109.228 H5 C3 H7 107.735
H6 C3 H7 108.357 H8 N4 H9 118.546
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.001      
2 S -0.102      
3 C -0.517      
4 N -0.705      
5 H 0.220      
6 H 0.165      
7 H 0.210      
8 H 0.356      
9 H 0.374      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  5.114 1.515 0.097 5.334
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.788 1.033 0.138
y 1.033 -27.152 -0.004
z 0.138 -0.004 -33.608
Traceless
 xyz
x -1.408 1.033 0.138
y 1.033 5.546 -0.004
z 0.138 -0.004 -4.138
Polar
3z2-r2-8.275
x2-y2-4.636
xy1.033
xz0.138
yz-0.004


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.543 0.856 -0.020
y 0.856 5.919 -0.018
z -0.020 -0.018 3.490


<r2> (average value of r2) Å2
<r2> 110.313
(<r2>)1/2 10.503