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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: wB97X-D/LANL2DZ

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/LANL2DZ
 hartrees
Energy at 0K-144.026654
Energy at 298.15K 
HF Energy-144.026654
Nuclear repulsion energy100.901764
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/LANL2DZ
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 3790 3790 35.79      
2 A 3640 3640 60.31      
3 A 3205 3205 8.37      
4 A 3177 3177 23.14      
5 A 3080 3080 22.96      
6 A 1699 1699 181.20      
7 A 1542 1542 6.89      
8 A 1510 1510 18.46      
9 A 1462 1462 38.30      
10 A 1441 1441 236.41      
11 A 1369 1369 78.81      
12 A 1087 1087 4.93      
13 A 1054 1054 5.13      
14 A 1002 1002 28.38      
15 A 726 726 184.30      
16 A 724 724 47.33      
17 A 553 553 80.83      
18 A 513 513 35.56      
19 A 442 442 2.17      
20 A 371 371 2.23      
21 A 97 97 2.17      

Unscaled Zero Point Vibrational Energy (zpe) 16240.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16240.6 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/LANL2DZ
ABC
0.31589 0.16001 0.10834

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/LANL2DZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.307 0.063 -0.006
S2 -1.391 -0.103 0.000
C3 1.234 -1.133 -0.000
N4 0.914 1.277 0.001
H5 0.922 -1.839 -0.772
H6 2.283 -0.862 -0.165
H7 1.149 -1.646 0.963
H8 1.919 1.371 -0.005
H9 0.346 2.112 0.011

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.70601.51381.35732.14122.18772.13752.07602.0496
S21.70602.82032.68682.99383.75533.12403.62352.8154
C31.51382.82032.43131.09151.09571.09412.59643.3649
N41.35732.68682.43133.21082.54483.08571.00921.0103
H52.14122.99381.09153.21081.78201.76003.44824.0696
H62.18773.75531.09572.54481.78201.78062.26833.5536
H72.13753.12401.09413.08571.76001.78063.26033.9589
H82.07603.62352.59641.00923.44822.26833.26031.7387
H92.04962.81543.36491.01034.06963.55363.95891.7387

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 109.473 C1 C3 H6 112.960
C1 C3 H7 109.036 C1 N4 H8 121.943
C1 N4 H9 119.205 S2 C1 C3 122.189
S2 C1 N4 122.174 C3 C1 N4 115.632
H5 C3 H6 109.121 H5 C3 H7 107.277
H6 C3 H7 108.812 H8 N4 H9 118.852
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.118      
2 S -0.073      
3 C -0.632      
4 N -0.582      
5 H 0.260      
6 H 0.190      
7 H 0.255      
8 H 0.339      
9 H 0.361      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.960 1.473 0.041 5.174
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.031 1.039 0.033
y 1.039 -26.408 0.007
z 0.033 0.007 -33.034
Traceless
 xyz
x -1.311 1.039 0.033
y 1.039 5.625 0.007
z 0.033 0.007 -4.314
Polar
3z2-r2-8.628
x2-y2-4.624
xy1.039
xz0.033
yz0.007


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.443 0.986 0.007
y 0.986 5.624 -0.019
z 0.007 -0.019 3.304


<r2> (average value of r2) Å2
<r2> 91.116
(<r2>)1/2 9.545