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All results from a given calculation for C2H4N2S2 (Ethanedithioamide)

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 C2H 1AG
Energy calculated at M06-2X/6-31G
 hartrees
Energy at 0K-984.267818
Energy at 298.15K-984.274217
HF Energy-984.267818
Nuclear repulsion energy333.846697
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 Ag 3724 3724 0.00      
2 Ag 3519 3519 0.00      
3 Ag 1699 1699 0.00      
4 Ag 1509 1509 0.00      
5 Ag 1381 1381 0.00      
6 Ag 979 979 0.00      
7 Ag 684 684 0.00      
8 Ag 431 431 0.00      
9 Ag 338 338 0.00      
10 Au 817 817 628.38      
11 Au 648 648 1.27      
12 Au 392 392 22.27      
13 Au 46 46 16.95      
14 Bg 824 824 0.00      
15 Bg 708 708 0.00      
16 Bg 642 642 0.00      
17 Bu 3725 3725 194.49      
18 Bu 3525 3525 267.35      
19 Bu 1672 1672 532.80      
20 Bu 1497 1497 292.81      
21 Bu 1278 1278 145.09      
22 Bu 839 839 85.05      
23 Bu 469 469 2.50      
24 Bu 289 289 24.70      

Unscaled Zero Point Vibrational Energy (zpe) 15815.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15815.8 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
0.14883 0.05202 0.03854

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

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.062 0.757 0.000
C2 0.062 -0.757 0.000
S3 1.310 1.773 0.000
S4 -1.310 -1.773 0.000
N5 -1.310 1.211 0.000
N6 1.310 -1.211 0.000
H7 -2.085 0.554 0.000
H8 -1.480 2.205 0.000
H9 2.085 -0.554 0.000
H10 1.480 -2.205 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 S4 N5 N6 H7 H8 H9 H10
C11.51871.70712.82111.32872.39892.03382.02742.51553.3394
C21.51872.82111.70712.39891.32872.51553.33942.03382.0274
S31.70712.82114.40902.67982.98413.60752.82342.45283.9820
S42.82111.70714.40902.98412.67982.45283.98203.60752.8234
N51.32872.39892.67982.98413.56851.01611.00863.82694.4111
N62.39891.32872.98412.67983.56853.82694.41111.01611.0086
H72.03382.51553.60752.45281.01613.82691.75874.31534.5084
H82.02743.33942.82343.98201.00864.41111.75874.50845.3120
H92.51552.03382.45283.60753.82691.01614.31534.50841.7587
H103.33942.02743.98202.82344.41111.00864.50845.31201.7587

picture of Ethanedithioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S4 121.878 C1 C2 N6 114.647
C1 N5 H7 119.718 C1 N5 H8 119.685
C2 C1 S3 121.878 C2 C1 N5 114.647
C2 N6 H9 119.718 C2 N6 H10 119.685
S3 C1 N5 123.475 S4 C2 N6 123.475
H7 N5 H8 120.597 H9 N6 H10 120.597
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 -0.045      
2 C -0.045      
3 S -0.025      
4 S -0.025      
5 N -0.703      
6 N -0.703      
7 H 0.392      
8 H 0.381      
9 H 0.392      
10 H 0.381      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.354 -13.974 0.000
y -13.974 -52.732 0.000
z 0.000 0.000 -53.256
Traceless
 xyz
x 7.639 -13.974 0.000
y -13.974 -3.427 0.000
z 0.000 0.000 -4.213
Polar
3z2-r2-8.426
x2-y27.377
xy-13.974
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 14.412 3.713 0.000
y 3.713 11.866 0.000
z 0.000 0.000 3.922


<r2> (average value of r2) Å2
<r2> 261.930
(<r2>)1/2 16.184