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All results from a given calculation for C2H4N2S2 (Ethanedithioamide)

using model chemistry: HSEh1PBE/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 HSEh1PBE/6-31G*
 hartrees
Energy at 0K-984.042236
Energy at 298.15K-984.048342
HF Energy-984.042236
Nuclear repulsion energy337.779659
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 HSEh1PBE/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 3715 3533 0.00      
2 Ag 3501 3329 0.00      
3 Ag 1670 1588 0.00      
4 Ag 1470 1398 0.00      
5 Ag 1351 1285 0.00      
6 Ag 966 919 0.00      
7 Ag 691 657 0.00      
8 Ag 422 401 0.00      
9 Ag 340 324 0.00      
10 Au 676 643 16.56      
11 Au 534 507 364.18      
12 Au 390 371 53.75      
13 Au 50 47 8.70      
14 Bg 728 692 0.00      
15 Bg 665 633 0.00      
16 Bg 505 480 0.00      
17 Bu 3717 3535 210.68      
18 Bu 3507 3335 226.11      
19 Bu 1629 1549 545.87      
20 Bu 1468 1396 234.81      
21 Bu 1252 1190 134.29      
22 Bu 887 843 59.49      
23 Bu 461 438 1.13      
24 Bu 287 273 28.94      

Unscaled Zero Point Vibrational Energy (zpe) 15440.2 cm-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 14683.7 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 HSEh1PBE/6-31G*
ABC
0.15095 0.05357 0.03954

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G*

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.049 0.763 0.000
C2 0.049 -0.763 0.000
S3 1.296 1.740 0.000
S4 -1.296 -1.740 0.000
N5 -1.296 1.210 0.000
N6 1.296 -1.210 0.000
H7 -2.057 0.535 0.000
H8 -1.473 2.203 0.000
H9 2.057 -0.535 0.000
H10 1.473 -2.203 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 S4 N5 N6 H7 H8 H9 H10
C11.52821.66272.79611.32532.38772.02152.02592.47373.3335
C21.52822.79611.66272.38771.32532.47373.33352.02152.0259
S31.66272.79614.33952.64602.95033.56372.80802.39863.9471
S42.79611.66274.33952.95032.64602.39863.94713.56372.8080
N51.32532.38772.64602.95033.54681.01791.00853.78044.3956
N62.38771.32532.95032.64603.54683.78044.39561.01791.0085
H72.02152.47373.56372.39861.01793.78041.76794.25164.4678
H82.02593.33352.80803.94711.00854.39561.76794.46785.3007
H92.47372.02152.39863.56373.78041.01794.25164.46781.7679
H103.33352.02593.94712.80804.39561.00854.46785.30071.7679

picture of Ethanedithioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S4 122.337 C1 C2 N6 113.415
C1 N5 H7 118.660 C1 N5 H8 119.861
C2 C1 S3 122.337 C2 C1 N5 113.415
C2 N6 H9 118.660 C2 N6 H10 119.861
S3 C1 N5 124.248 S4 C2 N6 124.248
H7 N5 H8 121.479 H9 N6 H10 121.479
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.127      
2 C 0.127      
3 S -0.204      
4 S -0.204      
5 N -0.706      
6 N -0.706      
7 H 0.394      
8 H 0.389      
9 H 0.394      
10 H 0.389      


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 -44.624 -12.701 0.000
y -12.701 -50.902 0.000
z 0.000 0.000 -52.319
Traceless
 xyz
x 6.986 -12.701 0.000
y -12.701 -2.430 0.000
z 0.000 0.000 -4.556
Polar
3z2-r2-9.111
x2-y26.277
xy-12.701
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.986 3.165 0.000
y 3.165 12.418 0.000
z 0.000 0.000 4.530


<r2> (average value of r2) Å2
<r2> 255.549
(<r2>)1/2 15.986