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All results from a given calculation for C2H4N2S2 (Ethanedithioamide)

using model chemistry: B97D3/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2H 1AG
Energy calculated at B97D3/6-31+G**
 hartrees
Energy at 0K-984.425523
Energy at 298.15K-984.431364
HF Energy-984.425523
Nuclear repulsion energy335.345780
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 B97D3/6-31+G**
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 3640 3577 0.00      
2 Ag 3399 3341 0.00      
3 Ag 1593 1566 0.00      
4 Ag 1396 1372 0.00      
5 Ag 1285 1262 0.00      
6 Ag 917 901 0.00      
7 Ag 665 653 0.00      
8 Ag 409 402 0.00      
9 Ag 328 322 0.00      
10 Au 644 633 14.87      
11 Au 464 456 243.21      
12 Au 373 366 76.89      
13 Au 40 39 5.71      
14 Bg 691 679 0.00      
15 Bg 636 625 0.00      
16 Bg 442 434 0.00      
17 Bu 3642 3580 182.86      
18 Bu 3403 3345 195.78      
19 Bu 1559 1532 460.01      
20 Bu 1387 1363 247.13      
21 Bu 1206 1186 119.61      
22 Bu 851 836 46.58      
23 Bu 450 443 1.02      
24 Bu 271 266 25.66      

Unscaled Zero Point Vibrational Energy (zpe) 14844.8 cm-1
Scaled (by 0.9828) Zero Point Vibrational Energy (zpe) 14589.5 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 B97D3/6-31+G**
ABC
0.14841 0.05285 0.03897

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31+G**

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.047 0.766 0.000
C2 0.047 -0.766 0.000
S3 1.306 1.751 0.000
S4 -1.306 -1.751 0.000
N5 -1.306 1.225 0.000
N6 1.306 -1.225 0.000
H7 -2.070 0.548 0.000
H8 -1.477 2.222 0.000
H9 2.070 -0.548 0.000
H10 1.477 -2.222 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 S4 N5 N6 H7 H8 H9 H10
C11.53461.67312.81411.34042.40712.03522.04112.49123.3538
C21.53462.81411.67312.40711.34042.49123.35382.03522.0411
S31.67312.81414.36832.66422.97603.58402.82292.42213.9760
S42.81411.67314.36832.97602.66422.42213.97603.58402.8229
N51.34042.40712.66422.97603.58141.02131.01103.81334.4303
N62.40711.34042.97602.66423.58143.81334.43031.02131.0110
H72.03522.49123.58402.42211.02133.81331.77574.28274.5005
H82.04113.35382.82293.97601.01104.43031.77574.50055.3360
H92.49122.03522.42213.58403.81331.02134.28274.50051.7757
H103.35382.04113.97602.82294.43031.01104.50055.33601.7757

picture of Ethanedithioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S4 122.335 C1 C2 N6 113.690
C1 N5 H7 118.124 C1 N5 H8 119.862
C2 C1 S3 122.335 C2 C1 N5 113.690
C2 N6 H9 118.124 C2 N6 H10 119.862
S3 C1 N5 123.974 S4 C2 N6 123.974
H7 N5 H8 122.013 H9 N6 H10 122.013
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.090      
2 C -0.090      
3 S -0.186      
4 S -0.186      
5 N -0.360      
6 N -0.360      
7 H 0.315      
8 H 0.321      
9 H 0.315      
10 H 0.321      


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 -45.616 -12.019 0.000
y -12.019 -51.561 0.000
z 0.000 0.000 -53.104
Traceless
 xyz
x 6.716 -12.019 0.000
y -12.019 -2.201 0.000
z 0.000 0.000 -4.515
Polar
3z2-r2-9.030
x2-y25.945
xy-12.019
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 16.171 3.232 0.000
y 3.232 14.994 0.000
z 0.000 0.000 7.190


<r2> (average value of r2) Å2
<r2> 259.309
(<r2>)1/2 16.103