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All results from a given calculation for C2H4N2S2 (Ethanedithioamide)

using model chemistry: wB97X-D/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 wB97X-D/6-31G
 hartrees
Energy at 0K-984.320334
Energy at 298.15K-984.326714
HF Energy-984.320334
Nuclear repulsion energy333.613433
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/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 3749 3749 0.00      
2 Ag 3555 3555 0.00      
3 Ag 1691 1691 0.00      
4 Ag 1507 1507 0.00      
5 Ag 1379 1379 0.00      
6 Ag 971 971 0.00      
7 Ag 682 682 0.00      
8 Ag 418 418 0.00      
9 Ag 334 334 0.00      
10 Au 810 810 615.95      
11 Au 657 657 4.36      
12 Au 396 396 21.22      
13 Au 55 55 17.39      
14 Bg 819 819 0.00      
15 Bg 708 708 0.00      
16 Bg 651 651 0.00      
17 Bu 3750 3750 183.02      
18 Bu 3561 3561 217.62      
19 Bu 1662 1662 527.80      
20 Bu 1492 1492 260.42      
21 Bu 1278 1278 158.83      
22 Bu 844 844 75.37      
23 Bu 460 460 2.29      
24 Bu 273 273 31.91      

Unscaled Zero Point Vibrational Energy (zpe) 15849.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15849.7 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 wB97X-D/6-31G
ABC
0.14864 0.05192 0.03848

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.062 0.757 0.000
C2 0.062 -0.757 0.000
S3 1.311 1.775 0.000
S4 -1.311 -1.775 0.000
N5 -1.311 1.213 0.000
N6 1.311 -1.213 0.000
H7 -2.083 0.555 0.000
H8 -1.483 2.205 0.000
H9 2.083 -0.555 0.000
H10 1.483 -2.205 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 S4 N5 N6 H7 H8 H9 H10
C11.51981.70852.82371.32962.40122.03192.02862.51473.3409
C21.51982.82371.70852.40121.32962.51473.34092.03192.0286
S31.70852.82374.41302.68112.98793.60692.82632.45463.9839
S42.82371.70854.41302.98792.68112.45463.98393.60692.8263
N51.32962.40122.68112.98793.57171.01491.00713.82704.4143
N62.40121.32962.98792.68113.57173.82704.41431.01491.0071
H72.03192.51473.60692.45461.01493.82701.75634.31224.5094
H82.02863.34092.82633.98391.00714.41431.75634.50945.3145
H92.51472.03192.45463.60693.82701.01494.31224.50941.7563
H103.34092.02863.98392.82634.41431.00714.50945.31451.7563

picture of Ethanedithioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S4 121.901 C1 C2 N6 114.690
C1 N5 H7 119.546 C1 N5 H8 119.861
C2 C1 S3 121.901 C2 C1 N5 114.690
C2 N6 H9 119.546 C2 N6 H10 119.861
S3 C1 N5 123.409 S4 C2 N6 123.409
H7 N5 H8 120.594 H9 N6 H10 120.594
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.024      
2 C -0.024      
3 S -0.044      
4 S -0.044      
5 N -0.701      
6 N -0.701      
7 H 0.388      
8 H 0.381      
9 H 0.388      
10 H 0.381      


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 -45.227 -14.274 0.000
y -14.274 -52.604 0.000
z 0.000 0.000 -52.877
Traceless
 xyz
x 7.513 -14.274 0.000
y -14.274 -3.551 0.000
z 0.000 0.000 -3.962
Polar
3z2-r2-7.924
x2-y27.376
xy-14.274
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 14.187 3.655 0.000
y 3.655 11.860 0.000
z 0.000 0.000 3.881


<r2> (average value of r2) Å2
<r2> 262.172
(<r2>)1/2 16.192