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All results from a given calculation for C2H4N2S2 (Ethanedithioamide)

using model chemistry: wB97X-D/STO-3G

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/STO-3G
 hartrees
Energy at 0K-973.207564
Energy at 298.15K 
HF Energy-973.207564
Nuclear repulsion energy338.742151
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/STO-3G
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 3888 3888 0.00      
2 Ag 3174 3174 0.00      
3 Ag 1756 1756 0.00      
4 Ag 1464 1464 0.00      
5 Ag 1316 1316 0.00      
6 Ag 1036 1036 0.00      
7 Ag 736 736 0.00      
8 Ag 461 461 0.00      
9 Ag 322 322 0.00      
10 Au 928 928 83.77      
11 Au 406 406 26.80      
12 Au 283 283 274.14      
13 Au 32i 32i 52.14      
14 Bg 938 938 0.00      
15 Bg 699 699 0.00      
16 Bg 217 217 0.00      
17 Bu 3888 3888 177.87      
18 Bu 3247 3247 751.32      
19 Bu 1629 1629 373.03      
20 Bu 1612 1612 477.80      
21 Bu 1281 1281 22.11      
22 Bu 1000 1000 25.44      
23 Bu 485 485 19.29      
24 Bu 352 352 74.75      

Unscaled Zero Point Vibrational Energy (zpe) 15543.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15543.3 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 wB97X-D/STO-3G
ABC
0.14854 0.05510 0.04019

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/STO-3G

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.031 0.784 0.000
C2 0.031 -0.784 0.000
S3 1.352 1.666 0.000
S4 -1.352 -1.666 0.000
N5 -1.352 1.139 0.000
N6 1.352 -1.139 0.000
H7 -1.959 0.253 0.000
H8 -1.699 2.114 0.000
H9 1.959 -0.253 0.000
H10 1.699 -2.114 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 S4 N5 N6 H7 H8 H9 H10
C11.57011.64052.78371.36802.36962.00002.13282.24453.3755
C21.57012.78371.64052.36961.36802.24453.37552.00002.1328
S31.64052.78374.29132.75562.80503.60053.08402.01223.7957
S42.78371.64054.29132.80502.75562.01223.79573.60053.0840
N51.36802.36962.75562.80503.53661.07431.03453.59244.4603
N62.36961.36802.80502.75563.53663.59244.46031.07431.0345
H72.00002.24453.60052.01221.07433.59241.87943.95104.3570
H82.13283.37553.08403.79571.03454.46031.87944.35705.4241
H92.24452.00002.01223.60053.59241.07433.95104.35701.8794
H103.37552.13283.79573.08404.46031.03454.35705.42411.8794

picture of Ethanedithioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S4 120.217 C1 C2 N6 107.311
C1 N5 H7 109.364 C1 N5 H8 124.592
C2 C1 S3 120.217 C2 C1 N5 107.311
C2 N6 H9 109.364 C2 N6 H10 124.592
S3 C1 N5 132.473 S4 C2 N6 132.473
H7 N5 H8 126.044 H9 N6 H10 126.044
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.029      
2 C -0.029      
3 S -0.022      
4 S -0.022      
5 N -0.371      
6 N -0.371      
7 H 0.208      
8 H 0.215      
9 H 0.208      
10 H 0.215      


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 -40.767 -7.938 0.000
y -7.938 -43.519 0.000
z 0.000 0.000 -44.203
Traceless
 xyz
x 3.094 -7.938 0.000
y -7.938 -1.034 0.000
z 0.000 0.000 -2.060
Polar
3z2-r2-4.120
x2-y22.752
xy-7.938
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.839 1.741 0.000
y 1.741 6.658 0.000
z 0.000 0.000 1.155


<r2> (average value of r2) Å2
<r2> 247.759
(<r2>)1/2 15.740