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All results from a given calculation for C2H4N2S2 (Ethanedithioamide)

using model chemistry: wB97X-D/CEP-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 wB97X-D/CEP-31G
 hartrees
Energy at 0K-53.746235
Energy at 298.15K-53.752540
HF Energy-53.746235
Nuclear repulsion energy112.687073
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/CEP-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 3759 3759 0.00      
2 Ag 3550 3550 0.00      
3 Ag 1677 1677 0.00      
4 Ag 1467 1467 0.00      
5 Ag 1372 1372 0.00      
6 Ag 972 972 0.00      
7 Ag 665 665 0.00      
8 Ag 418 418 0.00      
9 Ag 327 327 0.00      
10 Au 766 766 634.57      
11 Au 641 641 21.72      
12 Au 386 386 21.88      
13 Au 69 69 16.40      
14 Bg 763 763 0.00      
15 Bg 692 692 0.00      
16 Bg 634 634 0.00      
17 Bu 3761 3761 182.19      
18 Bu 3555 3555 205.21      
19 Bu 1651 1651 521.59      
20 Bu 1455 1455 351.94      
21 Bu 1253 1253 139.00      
22 Bu 838 838 64.75      
23 Bu 455 455 2.62      
24 Bu 274 274 25.72      

Unscaled Zero Point Vibrational Energy (zpe) 15700.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15700.2 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/CEP-31G
ABC
0.14479 0.05066 0.03753

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/CEP-31G

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.058 0.770 0.000
C2 0.058 -0.770 0.000
S3 1.328 1.795 0.000
S4 -1.328 -1.795 0.000
N5 -1.328 1.232 0.000
N6 1.328 -1.232 0.000
H7 -2.103 0.567 0.000
H8 -1.495 2.232 0.000
H9 2.103 -0.567 0.000
H10 1.495 -2.232 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 S4 N5 N6 H7 H8 H9 H10
C11.54511.72352.86281.35112.43512.05542.04952.54143.3798
C21.54512.86281.72352.43511.35112.54143.37982.05542.0495
S31.72352.86284.46612.71453.02753.64422.85622.48654.0305
S42.86281.72354.46613.02752.71452.48654.03053.64422.8562
N51.35112.43512.71453.02753.62251.02161.01343.87394.4682
N62.43511.35113.02752.71453.62253.87394.46821.02161.0134
H72.05542.54143.64422.48651.02163.87391.77224.35654.5584
H82.04953.37982.85624.03051.01344.46821.77224.55845.3722
H92.54142.05542.48653.64423.87391.02164.35654.55841.7722
H103.37982.04954.03052.85624.46821.01344.55845.37221.7722

picture of Ethanedithioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S4 122.198 C1 C2 N6 114.278
C1 N5 H7 119.403 C1 N5 H8 119.488
C2 C1 S3 122.198 C2 C1 N5 114.278
C2 N6 H9 119.403 C2 N6 H10 119.488
S3 C1 N5 123.524 S4 C2 N6 123.524
H7 N5 H8 121.110 H9 N6 H10 121.110
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/CEP-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.256      
2 C -0.256      
3 S -0.160      
4 S -0.160      
5 N -0.302      
6 N -0.302      
7 H 0.356      
8 H 0.361      
9 H 0.356      
10 H 0.361      


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 -43.518 -14.152 0.000
y -14.152 -51.580 0.000
z 0.000 0.000 -51.999
Traceless
 xyz
x 8.271 -14.152 0.000
y -14.152 -3.822 0.000
z 0.000 0.000 -4.450
Polar
3z2-r2-8.899
x2-y28.062
xy-14.152
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 14.939 4.083 0.000
y 4.083 12.118 0.000
z 0.000 0.000 3.505


<r2> (average value of r2) Å2
<r2> 151.963
(<r2>)1/2 12.327