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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: M06-2X/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 M06-2X/6-31G
 hartrees
Energy at 0K-532.007971
Energy at 298.15K 
HF Energy-532.007971
Nuclear repulsion energy153.513538
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/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 3751 3751 44.57      
2 A 3614 3614 79.89      
3 A 3212 3212 1.42      
4 A 3147 3147 12.61      
5 A 3075 3075 11.33      
6 A 1706 1706 194.74      
7 A 1541 1541 15.63      
8 A 1519 1519 17.61      
9 A 1460 1460 145.73      
10 A 1458 1458 104.16      
11 A 1379 1379 91.23      
12 A 1088 1088 6.26      
13 A 1057 1057 4.83      
14 A 1013 1013 33.49      
15 A 755 755 255.14      
16 A 729 729 17.14      
17 A 568 568 65.09      
18 A 506 506 27.91      
19 A 443 443 1.92      
20 A 379 379 2.36      
21 A 30 30 0.67      

Unscaled Zero Point Vibrational Energy (zpe) 16214.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16214.1 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/6-31G
ABC
0.32133 0.16098 0.10944

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.305 0.063 -0.013
S2 -1.387 -0.105 0.000
C3 1.232 -1.123 -0.000
N4 0.907 1.265 0.001
H5 0.775 -1.954 -0.535
H6 2.203 -0.892 -0.449
H7 1.395 -1.441 1.035
H8 1.911 1.362 -0.010
H9 0.340 2.100 0.025

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.70071.50521.34402.13572.16922.13262.06552.0377
S21.70072.81002.67182.89483.70313.25493.60982.8011
C31.50522.81002.40981.08851.09471.09512.57623.3442
N41.34402.67182.40983.26582.55672.93751.00901.0096
H52.13572.89481.08853.26581.78181.76363.54444.1155
H62.16923.70311.09472.55671.78181.77702.31533.5566
H72.13263.25491.09512.93751.76361.77703.03593.8306
H82.06553.60982.57621.00903.54442.31533.03591.7359
H92.03772.80113.34421.00964.11553.55663.83061.7359

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 109.809 C1 C3 H6 112.133
C1 C3 H7 109.176 C1 N4 H8 122.116
C1 N4 H9 119.261 S2 C1 C3 122.329
S2 C1 N4 122.252 C3 C1 N4 115.395
H5 C3 H6 109.403 H5 C3 H7 107.728
H6 C3 H7 108.483 H8 N4 H9 118.623
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.032      
2 S -0.082      
3 C -0.484      
4 N -0.705      
5 H 0.212      
6 H 0.155      
7 H 0.205      
8 H 0.356      
9 H 0.375      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  5.008 1.489 0.095 5.225
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.947 1.076 0.132
y 1.076 -27.426 -0.007
z 0.132 -0.007 -33.852
Traceless
 xyz
x -1.308 1.076 0.132
y 1.076 5.474 -0.007
z 0.132 -0.007 -4.166
Polar
3z2-r2-8.332
x2-y2-4.521
xy1.076
xz0.132
yz-0.007


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.617 0.899 -0.020
y 0.899 5.970 -0.018
z -0.020 -0.018 3.500


<r2> (average value of r2) Å2
<r2> 110.266
(<r2>)1/2 10.501