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All results from a given calculation for C2H4N2S2 (Ethanedithioamide)

using model chemistry: B97D3/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2H 1AG
Energy calculated at B97D3/6-311G**
 hartrees
Energy at 0K-984.515561
Energy at 298.15K-984.521437
HF Energy-984.515561
Nuclear repulsion energy335.850173
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 B97D3/6-311G**
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 3627 3575 0.00      
2 Ag 3387 3338 0.00      
3 Ag 1593 1571 0.00      
4 Ag 1402 1382 0.00      
5 Ag 1285 1266 0.00      
6 Ag 913 900 0.00      
7 Ag 664 654 0.00      
8 Ag 410 404 0.00      
9 Ag 329 324 0.00      
10 Au 647 637 12.06      
11 Au 475 468 274.21      
12 Au 370 365 76.83      
13 Au 36 35 7.35      
14 Bg 691 681 0.00      
15 Bg 636 627 0.00      
16 Bg 446 440 0.00      
17 Bu 3629 3577 170.34      
18 Bu 3392 3343 211.71      
19 Bu 1559 1537 438.49      
20 Bu 1392 1372 240.20      
21 Bu 1212 1195 122.62      
22 Bu 849 836 51.47      
23 Bu 452 446 1.50      
24 Bu 275 271 27.44      

Unscaled Zero Point Vibrational Energy (zpe) 14834.5 cm-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 14622.3 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 B97D3/6-311G**
ABC
0.14914 0.05294 0.03907

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311G**

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.049 0.766 0.000
C2 0.049 -0.766 0.000
S3 1.304 1.750 0.000
S4 -1.304 -1.750 0.000
N5 -1.304 1.219 0.000
N6 1.304 -1.219 0.000
H7 -2.063 0.538 0.000
H8 -1.478 2.213 0.000
H9 2.063 -0.538 0.000
H10 1.478 -2.213 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 S4 N5 N6 H7 H8 H9 H10
C11.53521.67272.81201.33512.40252.02722.03452.48133.3479
C21.53522.81201.67272.40251.33512.48133.34792.02722.0345
S31.67272.81204.36512.66192.96943.57872.82102.40993.9671
S42.81201.67274.36512.96942.66192.40993.96713.57872.8210
N51.33512.40252.66192.96943.57101.02001.00913.79794.4190
N62.40251.33512.96942.66193.57103.79794.41901.02001.0091
H72.02722.48133.57872.40991.02003.79791.77484.26334.4841
H82.03453.34792.82103.96711.00914.41901.77484.48415.3234
H92.48132.02722.40993.57873.79791.02004.26334.48411.7748
H103.34792.03453.96712.82104.41901.00914.48415.32341.7748

picture of Ethanedithioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S4 122.292 C1 C2 N6 113.577
C1 N5 H7 117.992 C1 N5 H8 119.807
C2 C1 S3 122.292 C2 C1 N5 113.577
C2 N6 H9 117.992 C2 N6 H10 119.807
S3 C1 N5 124.131 S4 C2 N6 124.131
H7 N5 H8 122.201 H9 N6 H10 122.201
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.003      
2 C -0.003      
3 S -0.170      
4 S -0.170      
5 N -0.342      
6 N -0.342      
7 H 0.257      
8 H 0.259      
9 H 0.257      
10 H 0.259      


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 -45.188 -12.341 0.000
y -12.341 -51.943 0.000
z 0.000 0.000 -52.925
Traceless
 xyz
x 7.247 -12.341 0.000
y -12.341 -2.887 0.000
z 0.000 0.000 -4.360
Polar
3z2-r2-8.720
x2-y26.755
xy-12.341
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 15.119 3.425 0.000
y 3.425 14.430 0.000
z 0.000 0.000 4.632


<r2> (average value of r2) Å2
<r2> 258.631
(<r2>)1/2 16.082