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All results from a given calculation for C2H4N2S2 (Ethanedithioamide)

using model chemistry: wB97X-D/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-984.558173
Energy at 298.15K-984.564352
HF Energy-984.558173
Nuclear repulsion energy338.621774
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/aug-cc-pVTZ
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 3551 0.00      
2 Ag 3506 3354 0.00      
3 Ag 1637 1566 0.00      
4 Ag 1443 1381 0.00      
5 Ag 1347 1289 0.00      
6 Ag 960 918 0.00      
7 Ag 683 654 0.00      
8 Ag 411 394 0.00      
9 Ag 334 320 0.00      
10 Au 673 644 9.21      
11 Au 555 531 218.20      
12 Au 397 380 50.46      
13 Au 54 51 9.14      
14 Bg 740 708 0.00      
15 Bg 667 638 0.00      
16 Bg 529 506 0.00      
17 Bu 3714 3553 211.98      
18 Bu 3513 3361 239.76      
19 Bu 1601 1532 525.78      
20 Bu 1437 1374 353.49      
21 Bu 1245 1191 140.21      
22 Bu 886 847 64.22      
23 Bu 454 434 0.77      
24 Bu 279 267 29.43      

Unscaled Zero Point Vibrational Energy (zpe) 15389.5 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 14721.6 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/aug-cc-pVTZ
ABC
0.15124 0.05388 0.03973

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/aug-cc-pVTZ

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.050 0.764 0.000
C2 0.050 -0.764 0.000
S3 1.293 1.734 0.000
S4 -1.293 -1.734 0.000
N5 -1.293 1.213 0.000
N6 1.293 -1.213 0.000
H7 -2.048 0.539 0.000
H8 -1.465 2.202 0.000
H9 2.048 -0.539 0.000
H10 1.465 -2.202 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 S4 N5 N6 H7 H8 H9 H10
C11.53211.65592.79041.32142.39032.01122.01752.47023.3308
C21.53212.79041.65592.39031.32142.47023.33082.01122.0175
S31.65592.79044.32552.63712.94733.54822.79752.39563.9396
S42.79041.65594.32552.94732.63712.39563.93963.54822.7975
N51.32142.39032.63712.94733.54571.01271.00353.77284.3898
N62.39031.32142.94732.63713.54573.77284.38981.01271.0035
H72.01122.47023.54822.39561.01273.77281.76174.23644.4566
H82.01753.33082.79753.93961.00354.38981.76174.45665.2898
H92.47022.01122.39563.54823.77281.01274.23644.45661.7617
H103.33082.01753.93962.79754.38981.00354.45665.28981.7617

picture of Ethanedithioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S4 122.113 C1 C2 N6 113.587
C1 N5 H7 118.411 C1 N5 H8 119.778
C2 C1 S3 122.113 C2 C1 N5 113.587
C2 N6 H9 118.411 C2 N6 H10 119.778
S3 C1 N5 124.301 S4 C2 N6 124.301
H7 N5 H8 121.810 H9 N6 H10 121.810
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.458      
2 C 0.458      
3 S -0.412      
4 S -0.412      
5 N -0.222      
6 N -0.222      
7 H 0.155      
8 H 0.022      
9 H 0.155      
10 H 0.022      


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 -45.460 -11.965 0.000
y -11.965 -51.169 0.000
z 0.000 0.000 -52.713
Traceless
 xyz
x 6.481 -11.965 0.000
y -11.965 -2.083 0.000
z 0.000 0.000 -4.398
Polar
3z2-r2-8.796
x2-y25.709
xy-11.965
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 16.418 2.700 0.000
y 2.700 15.160 0.000
z 0.000 0.000 8.561


<r2> (average value of r2) Å2
<r2> 254.779
(<r2>)1/2 15.962