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All results from a given calculation for C2H4N2S2 (Ethanedithioamide)

using model chemistry: HSEh1PBE/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 HSEh1PBE/6-311G**
 hartrees
Energy at 0K-984.146870
Energy at 298.15K-984.153009
HF Energy-984.146870
Nuclear repulsion energy338.406650
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/6-311G**
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 3712 3565 0.00      
2 Ag 3478 3340 0.00      
3 Ag 1645 1580 0.00      
4 Ag 1450 1393 0.00      
5 Ag 1340 1287 0.00      
6 Ag 957 919 0.00      
7 Ag 689 662 0.00      
8 Ag 418 402 0.00      
9 Ag 339 325 0.00      
10 Au 675 648 18.80      
11 Au 535 514 315.78      
12 Au 389 374 52.25      
13 Au 47 45 9.09      
14 Bg 726 697 0.00      
15 Bg 661 634 0.00      
16 Bg 510 490 0.00      
17 Bu 3714 3567 217.24      
18 Bu 3485 3347 261.15      
19 Bu 1603 1540 542.37      
20 Bu 1448 1391 270.63      
21 Bu 1243 1194 144.66      
22 Bu 884 849 61.96      
23 Bu 461 443 1.85      
24 Bu 285 273 29.46      

Unscaled Zero Point Vibrational Energy (zpe) 15345.8 cm-1
Scaled (by 0.9604) Zero Point Vibrational Energy (zpe) 14738.1 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/6-311G**
ABC
0.15134 0.05380 0.03969

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-311G**

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.050 0.763 0.000
C2 0.050 -0.763 0.000
S3 1.296 1.735 0.000
S4 -1.296 -1.735 0.000
N5 -1.296 1.206 0.000
N6 1.296 -1.206 0.000
H7 -2.047 0.521 0.000
H8 -1.476 2.196 0.000
H9 2.047 -0.521 0.000
H10 1.476 -2.196 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 S4 N5 N6 H7 H8 H9 H10
C11.52871.66042.79081.32252.38482.01182.02122.45903.3285
C21.52872.79081.66042.38481.32252.45903.32852.01182.0212
S31.66042.79084.33072.64562.94043.55692.80992.37733.9342
S42.79081.66044.33072.94042.64562.37733.93423.55692.8099
N51.32252.38482.64562.94043.54061.01661.00593.76304.3877
N62.38481.32252.94042.64563.54063.76304.38771.01661.0059
H72.01182.45903.55692.37731.01663.76301.76954.22514.4487
H82.02123.32852.80993.93421.00594.38771.76954.44875.2908
H92.45902.01182.37733.55693.76301.01664.22514.44871.7695
H103.32852.02123.93422.80994.38771.00594.44875.29081.7695

picture of Ethanedithioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S4 122.066 C1 C2 N6 113.337
C1 N5 H7 118.065 C1 N5 H8 119.863
C2 C1 S3 122.066 C2 C1 N5 113.337
C2 N6 H9 118.065 C2 N6 H10 119.863
S3 C1 N5 124.597 S4 C2 N6 124.597
H7 N5 H8 122.072 H9 N6 H10 122.072
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.007      
2 C -0.007      
3 S -0.157      
4 S -0.157      
5 N -0.372      
6 N -0.372      
7 H 0.267      
8 H 0.268      
9 H 0.267      
10 H 0.268      


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 -45.170 -12.396 0.000
y -12.396 -52.104 0.000
z 0.000 0.000 -53.236
Traceless
 xyz
x 7.500 -12.396 0.000
y -12.396 -2.901 0.000
z 0.000 0.000 -4.599
Polar
3z2-r2-9.197
x2-y26.934
xy-12.396
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 14.738 3.367 0.000
y 3.367 13.562 0.000
z 0.000 0.000 4.581


<r2> (average value of r2) Å2
<r2> 255.180
(<r2>)1/2 15.974