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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: M06-2X/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at M06-2X/aug-cc-pVDZ
 hartrees
Energy at 0K-532.110156
Energy at 298.15K 
HF Energy-532.110156
Nuclear repulsion energy154.929916
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 M06-2X/aug-cc-pVDZ
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 3742 3742 53.13      
2 A 3599 3599 72.55      
3 A 3196 3196 1.16      
4 A 3132 3132 7.29      
5 A 3060 3060 11.75      
6 A 1642 1642 210.41      
7 A 1463 1463 10.93      
8 A 1459 1459 41.63      
9 A 1410 1410 112.22      
10 A 1379 1379 165.09      
11 A 1332 1332 39.66      
12 A 1022 1022 14.00      
13 A 1016 1016 16.26      
14 A 998 998 7.41      
15 A 747 747 11.07      
16 A 629 629 9.94      
17 A 508 508 4.93      
18 A 430 430 1.13      
19 A 379 379 3.22      
20 A 369 369 158.32      
21 A 68 68 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 15788.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15788.7 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 M06-2X/aug-cc-pVDZ
ABC
0.32522 0.16506 0.11181

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.281 0.059 -0.007
S2 -1.366 -0.116 0.000
C3 1.237 -1.106 -0.000
N4 0.876 1.265 -0.001
H5 0.694 -2.035 -0.173
H6 2.009 -0.977 -0.772
H7 1.736 -1.159 0.978
H8 1.881 1.361 -0.002
H9 0.303 2.096 0.019

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.65621.50721.34562.14092.15492.13742.06302.0374
S21.65622.78542.63402.82083.56773.41523.56742.7711
C31.50722.78542.39841.09061.09851.09912.54903.3354
N41.34562.63402.39843.31022.62722.75161.00921.0096
H52.14092.82081.09063.31021.79141.78313.60164.1541
H62.15493.56771.09852.62721.79141.77982.46393.6022
H72.13743.41521.09912.75161.78311.77982.70673.6829
H82.06303.56742.54901.00923.60162.46392.70671.7413
H92.03742.77113.33541.00964.15413.60223.68291.7413

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 109.962 C1 C3 H6 110.603
C1 C3 H7 109.192 C1 N4 H8 121.694
C1 N4 H9 119.092 S2 C1 C3 123.339
S2 C1 N4 122.338 C3 C1 N4 114.317
H5 C3 H6 109.831 H5 C3 H7 109.042
H6 C3 H7 108.169 H8 N4 H9 119.207
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.026      
2 S -0.139      
3 C 0.747      
4 N 0.046      
5 H -0.225      
6 H -0.174      
7 H -0.107      
8 H -0.113      
9 H -0.060      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.371 1.341 0.045 4.572
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.607 1.038 0.040
y 1.038 -28.534 0.054
z 0.040 0.054 -34.192
Traceless
 xyz
x -0.245 1.038 0.040
y 1.038 4.365 0.054
z 0.040 0.054 -4.121
Polar
3z2-r2-8.242
x2-y2-3.073
xy1.038
xz0.040
yz0.054


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.310 0.600 0.005
y 0.600 8.720 -0.018
z 0.005 -0.018 6.328


<r2> (average value of r2) Å2
<r2> 108.746
(<r2>)1/2 10.428