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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: M06-2X/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-532.157535
Energy at 298.15K 
HF Energy-532.157535
Nuclear repulsion energy155.580158
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/cc-pVTZ
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 3733 3565 53.06      
2 A 3598 3436 71.99      
3 A 3185 3042 1.01      
4 A 3119 2979 6.84      
5 A 3054 2917 9.68      
6 A 1637 1564 194.96      
7 A 1497 1430 10.24      
8 A 1485 1419 16.72      
9 A 1416 1353 89.80      
10 A 1394 1332 202.81      
11 A 1340 1279 41.82      
12 A 1039 993 0.15      
13 A 1030 984 27.80      
14 A 1002 957 14.25      
15 A 750 716 10.01      
16 A 621 593 9.15      
17 A 517 494 3.42      
18 A 433 414 0.96      
19 A 382 365 2.47      
20 A 321 307 166.30      
21 A 98 93 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 15825.3 cm-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 15114.7 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/cc-pVTZ
ABC
0.32789 0.16639 0.11269

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.275 0.059 -0.008
S2 -1.361 -0.115 0.000
C3 1.231 -1.102 -0.000
N4 0.875 1.259 -0.001
H5 0.699 -2.029 -0.183
H6 2.006 -0.968 -0.758
H7 1.719 -1.160 0.975
H8 1.877 1.350 -0.001
H9 0.308 2.090 0.020

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.64551.50431.34192.13762.14732.12962.05672.0311
S21.64552.77372.62492.81773.55473.39503.55352.7651
C31.50432.77372.38861.08361.09151.09192.53583.3232
N41.34192.62492.38863.29782.60962.74171.00541.0061
H52.13762.81771.08363.29781.77841.77073.58244.1420
H62.14733.55471.09152.60961.77841.76642.44153.5828
H72.12963.39501.09192.74171.77071.76642.69693.6692
H82.05673.55352.53581.00543.58242.44152.69691.7349
H92.03112.76513.32321.00614.14203.58283.66921.7349

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.323 C1 C3 H6 110.618
C1 C3 H7 109.190 C1 N4 H8 121.716
C1 N4 H9 119.079 S2 C1 C3 123.366
S2 C1 N4 122.636 C3 C1 N4 113.991
H5 C3 H6 109.696 H5 C3 H7 108.964
H6 C3 H7 107.998 H8 N4 H9 119.195
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.102      
2 S -0.298      
3 C -0.339      
4 N -0.293      
5 H 0.147      
6 H 0.115      
7 H 0.138      
8 H 0.211      
9 H 0.217      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.305 1.385 0.056 4.523
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.313 1.062 0.060
y 1.062 -28.233 0.056
z 0.060 0.056 -33.731
Traceless
 xyz
x -0.331 1.062 0.060
y 1.062 4.289 0.056
z 0.060 0.056 -3.958
Polar
3z2-r2-7.917
x2-y2-3.080
xy1.062
xz0.060
yz0.056


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.468 0.643 -0.013
y 0.643 7.423 -0.000
z -0.013 -0.000 4.935


<r2> (average value of r2) Å2
<r2> 107.822
(<r2>)1/2 10.384