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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: B3LYP/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/6-311G**
 hartrees
Energy at 0K-532.238300
Energy at 298.15K 
HF Energy-532.238300
Nuclear repulsion energy154.634179
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 B3LYP/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 3696 3573 35.52      
2 A 3567 3448 48.91      
3 A 3158 3053 2.87      
4 A 3079 2977 15.94      
5 A 3024 2924 19.55      
6 A 1643 1588 164.43      
7 A 1493 1443 12.02      
8 A 1478 1429 13.66      
9 A 1404 1357 58.15      
10 A 1388 1342 196.84      
11 A 1324 1280 61.06      
12 A 1039 1004 1.81      
13 A 1019 985 13.15      
14 A 985 952 27.40      
15 A 732 708 9.25      
16 A 623 602 13.66      
17 A 503 486 9.97      
18 A 432 418 0.99      
19 A 377 365 1.50      
20 A 339 327 182.45      
21 A 50 49 0.09      

Unscaled Zero Point Vibrational Energy (zpe) 15675.8 cm-1
Scaled (by 0.9668) Zero Point Vibrational Energy (zpe) 15155.3 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 B3LYP/6-311G**
ABC
0.32325 0.16443 0.11126

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.283 0.063 -0.013
S2 -1.369 -0.116 0.001
C3 1.238 -1.109 -0.000
N4 0.880 1.269 -0.000
H5 0.748 -1.997 -0.390
H6 2.139 -0.904 -0.587
H7 1.543 -1.313 1.031
H8 1.883 1.369 -0.007
H9 0.309 2.099 0.029

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.66251.51121.34582.14482.16952.13772.06532.0373
S21.66252.79012.64172.85923.64363.31343.57552.7794
C31.51122.79012.40451.08671.09481.09492.56033.3401
N41.34582.64172.40453.29182.57852.85781.00801.0084
H52.14482.85921.08673.29181.78051.76683.57294.1412
H62.16953.64361.09482.57851.78051.77222.35933.5703
H72.13773.31341.09492.85781.76681.77222.89513.7641
H82.06533.57552.56031.00803.57292.35932.89511.7358
H92.03732.77943.34011.00844.14123.57033.76411.7358

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.227 C1 C3 H6 111.716
C1 C3 H7 109.174 C1 N4 H8 122.009
C1 N4 H9 119.160 S2 C1 C3 123.000
S2 C1 N4 122.480 C3 C1 N4 114.496
H5 C3 H6 109.407 H5 C3 H7 108.162
H6 C3 H7 108.063 H8 N4 H9 118.826
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.060      
2 S -0.202      
3 C -0.276      
4 N -0.370      
5 H 0.160      
6 H 0.113      
7 H 0.146      
8 H 0.229      
9 H 0.260      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.583 1.482 0.087 4.817
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.966 1.243 0.101
y 1.243 -28.431 0.052
z 0.101 0.052 -34.124
Traceless
 xyz
x -0.689 1.243 0.101
y 1.243 4.614 0.052
z 0.101 0.052 -3.925
Polar
3z2-r2-7.850
x2-y2-3.536
xy1.243
xz0.101
yz0.052


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.420 0.702 -0.027
y 0.702 6.948 0.012
z -0.027 0.012 4.073


<r2> (average value of r2) Å2
<r2> 109.201
(<r2>)1/2 10.450