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All results from a given calculation for C2H4N2S2 (Ethanedithioamide)

using model chemistry: B2PLYP=FULL/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=FULL/6-311G*
 hartrees
Energy at 0K-984.198078
Energy at 298.15K-984.204017
HF Energy-983.812623
Nuclear repulsion energy336.712687
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=FULL/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 3717 3717 0.00      
2 Ag 3537 3537 0.00      
3 Ag 1674 1674 0.00      
4 Ag 1457 1457 0.00      
5 Ag 1341 1341 0.00      
6 Ag 956 956 0.00      
7 Ag 678 678 0.00      
8 Ag 420 420 0.00      
9 Ag 336 336 0.00      
10 Au 655 655 4.04      
11 Au 484 484 393.25      
12 Au 385 385 60.39      
13 Au 21 21 7.48      
14 Bg 695 695 0.00      
15 Bg 648 648 0.00      
16 Bg 456 456 0.00      
17 Bu 3719 3719 170.72      
18 Bu 3540 3540 212.22      
19 Bu 1646 1646 429.93      
20 Bu 1436 1436 328.80      
21 Bu 1253 1253 139.34      
22 Bu 874 874 56.72      
23 Bu 463 463 1.10      
24 Bu 280 280 24.14      

Unscaled Zero Point Vibrational Energy (zpe) 15335.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15335.8 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=FULL/6-311G*
ABC
0.15001 0.05315 0.03924

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/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 1.298 1.748 0.000
S4 -1.298 -1.748 0.000
N5 -1.298 1.219 0.000
N6 1.298 -1.219 0.000
H7 -2.066 0.561 0.000
H8 -1.468 2.210 0.000
H9 2.066 -0.561 0.000
H10 1.468 -2.210 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 S4 N5 N6 H7 H8 H9 H10
C11.53291.66622.80751.33092.39722.02942.02702.49463.3389
C21.53292.80751.66622.39721.33092.49463.33892.02942.0270
S31.66622.80754.35512.64942.96773.56762.80452.43363.9624
S42.80751.66624.35512.96772.64942.43363.96243.56762.8045
N51.33092.39722.64942.96773.56171.01181.00563.80604.4061
N62.39721.33092.96772.64943.56173.80604.40611.01181.0056
H72.02942.49463.56762.43361.01183.80601.75464.28184.4911
H82.02703.33892.80453.96241.00564.40611.75464.49115.3070
H92.49462.02942.43363.56763.80601.01184.28184.49111.7546
H103.33892.02703.96242.80454.40611.00564.49115.30701.7546

picture of Ethanedithioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S4 122.655 C1 C2 N6 113.475
C1 N5 H7 119.437 C1 N5 H8 119.699
C2 C1 S3 122.655 C2 C1 N5 113.475
C2 N6 H9 119.437 C2 N6 H10 119.699
S3 C1 N5 123.870 S4 C2 N6 123.870
H7 N5 H8 120.864 H9 N6 H10 120.864
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability