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All results from a given calculation for C2H4N2S2 (Ethanedithioamide)

using model chemistry: B2PLYP/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 B2PLYP/6-311G**
 hartrees
Energy at 0K-984.126234
Energy at 298.15K-984.132133
HF Energy-983.824937
Nuclear repulsion energy336.884319
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 B2PLYP/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 3702 3702 0.00      
2 Ag 3500 3500 0.00      
3 Ag 1639 1639 0.00      
4 Ag 1441 1441 0.00      
5 Ag 1330 1330 0.00      
6 Ag 950 950 0.00      
7 Ag 678 678 0.00      
8 Ag 418 418 0.00      
9 Ag 335 335 0.00      
10 Au 652 652 5.93      
11 Au 459 459 315.64      
12 Au 380 380 70.13      
13 Au 21 21 6.15      
14 Bg 691 691 0.00      
15 Bg 644 644 0.00      
16 Bg 433 433 0.00      
17 Bu 3704 3704 204.86      
18 Bu 3506 3506 251.98      
19 Bu 1604 1604 453.28      
20 Bu 1429 1429 308.70      
21 Bu 1239 1239 129.27      
22 Bu 873 873 53.50      
23 Bu 460 460 1.27      
24 Bu 279 279 25.82      

Unscaled Zero Point Vibrational Energy (zpe) 15183.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15183.2 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 B2PLYP/6-311G**
ABC
0.15006 0.05326 0.03931

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-311G**

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.047 0.765 0.000
C2 0.047 -0.765 0.000
S3 1.300 1.745 0.000
S4 -1.300 -1.745 0.000
N5 -1.300 1.215 0.000
N6 1.300 -1.215 0.000
H7 -2.058 0.541 0.000
H8 -1.474 2.207 0.000
H9 2.058 -0.541 0.000
H10 1.474 -2.207 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 S4 N5 N6 H7 H8 H9 H10
C11.53371.66582.80541.33112.39552.02362.02772.47833.3386
C21.53372.80541.66582.39551.33112.47833.33862.02362.0277
S31.66582.80544.35182.65372.95993.56772.81192.40853.9552
S42.80541.66584.35182.95992.65372.40853.95523.56772.8119
N51.33112.39552.65372.95993.55921.01451.00663.79024.4048
N62.39551.33112.95992.65373.55923.79024.40481.01451.0066
H72.02362.47833.56772.40851.01453.79021.76514.25694.4751
H82.02773.33862.81193.95521.00664.40481.76514.47515.3069
H92.47832.02362.40853.56773.79021.01454.25694.47511.7651
H103.33862.02773.95522.81194.40481.00664.47515.30691.7651

picture of Ethanedithioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S4 122.472 C1 C2 N6 113.286
C1 N5 H7 118.625 C1 N5 H8 119.668
C2 C1 S3 122.472 C2 C1 N5 113.286
C2 N6 H9 118.625 C2 N6 H10 119.668
S3 C1 N5 124.242 S4 C2 N6 124.242
H7 N5 H8 121.706 H9 N6 H10 121.706
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.006      
2 C -0.006      
3 S -0.157      
4 S -0.157      
5 N -0.360      
6 N -0.360      
7 H 0.263      
8 H 0.260      
9 H 0.263      
10 H 0.260      


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 -45.574 -12.149 0.000
y -12.149 -52.717 0.000
z 0.000 0.000 -53.554
Traceless
 xyz
x 7.562 -12.149 0.000
y -12.149 -3.153 0.000
z 0.000 0.000 -4.408
Polar
3z2-r2-8.817
x2-y27.143
xy-12.149
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 15.091 3.509 0.000
y 3.509 13.652 0.000
z 0.000 0.000 4.554


<r2> (average value of r2) Å2
<r2> 257.657
(<r2>)1/2 16.052