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All results from a given calculation for C2H4N2S2 (Ethanedithioamide)

using model chemistry: wB97X-D/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2H 1AG
Energy calculated at wB97X-D/3-21G
 hartrees
Energy at 0K-979.475461
Energy at 298.15K-979.481899
HF Energy-979.475461
Nuclear repulsion energy334.237971
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 wB97X-D/3-21G
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 3657 3657 0.00      
2 Ag 3452 3452 0.00      
3 Ag 1674 1674 0.00      
4 Ag 1496 1496 0.00      
5 Ag 1357 1357 0.00      
6 Ag 943 943 0.00      
7 Ag 672 672 0.00      
8 Ag 415 415 0.00      
9 Ag 335 335 0.00      
10 Au 808 808 576.29      
11 Au 668 668 4.50      
12 Au 407 407 26.87      
13 Au 66 66 19.15      
14 Bg 827 827 0.00      
15 Bg 710 710 0.00      
16 Bg 665 665 0.00      
17 Bu 3657 3657 219.26      
18 Bu 3459 3459 260.36      
19 Bu 1647 1647 504.92      
20 Bu 1488 1488 244.98      
21 Bu 1279 1279 143.88      
22 Bu 838 838 72.10      
23 Bu 454 454 4.24      
24 Bu 286 286 33.52      

Unscaled Zero Point Vibrational Energy (zpe) 15630.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15630.4 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 wB97X-D/3-21G
ABC
0.14874 0.05229 0.03869

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/3-21G

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.068 0.758 0.000
C2 0.068 -0.758 0.000
S3 1.312 1.766 0.000
S4 -1.312 -1.766 0.000
N5 -1.312 1.206 0.000
N6 1.312 -1.206 0.000
H7 -2.082 0.533 0.000
H8 -1.489 2.203 0.000
H9 2.082 -0.533 0.000
H10 1.489 -2.203 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 S4 N5 N6 H7 H8 H9 H10
C11.52201.70872.81321.32162.40042.02602.02642.50823.3456
C21.52202.81321.70872.40041.32162.50823.34562.02602.0264
S31.70872.81324.39902.68232.97183.61032.83422.42473.9729
S42.81321.70874.39902.97182.68232.42473.97293.61032.8342
N51.32162.40042.68232.97183.56381.02261.01283.81344.4120
N62.40041.32162.97182.68233.56383.81344.41201.02261.0128
H72.02602.50823.61032.42471.02263.81341.77224.29834.4987
H82.02643.34562.83423.97291.01284.41201.77224.49875.3181
H92.50822.02602.42473.61033.81341.02264.29834.49871.7722
H103.34562.02643.97292.83424.41201.01284.49875.31811.7722

picture of Ethanedithioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S4 120.986 C1 C2 N6 114.975
C1 N5 H7 119.047 C1 N5 H8 119.883
C2 C1 S3 120.986 C2 C1 N5 114.975
C2 N6 H9 119.047 C2 N6 H10 119.883
S3 C1 N5 124.038 S4 C2 N6 124.038
H7 N5 H8 121.071 H9 N6 H10 121.071
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.053      
2 C -0.053      
3 S 0.026      
4 S 0.026      
5 N -0.735      
6 N -0.735      
7 H 0.386      
8 H 0.377      
9 H 0.386      
10 H 0.377      


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 -44.875 -14.789 0.000
y -14.789 -52.631 0.000
z 0.000 0.000 -53.007
Traceless
 xyz
x 7.944 -14.789 0.000
y -14.789 -3.690 0.000
z 0.000 0.000 -4.254
Polar
3z2-r2-8.508
x2-y27.757
xy-14.789
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.260 3.545 0.000
y 3.545 11.024 0.000
z 0.000 0.000 3.182


<r2> (average value of r2) Å2
<r2> 260.927
(<r2>)1/2 16.153