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All results from a given calculation for C2H4N2S2 (Ethanedithioamide)

using model chemistry: B3LYP/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 B3LYP/cc-pVTZ
 hartrees
Energy at 0K-984.661918
Energy at 298.15K-984.668015
HF Energy-984.661918
Nuclear repulsion energy337.479056
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 B3LYP/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 3674 3551 0.00      
2 Ag 3457 3342 0.00      
3 Ag 1622 1568 0.00      
4 Ag 1427 1380 0.00      
5 Ag 1320 1276 0.00      
6 Ag 940 909 0.00      
7 Ag 676 653 0.00      
8 Ag 414 400 0.00      
9 Ag 333 322 0.00      
10 Au 669 647 9.03      
11 Au 528 510 222.42      
12 Au 391 377 55.66      
13 Au 48 47 8.04      
14 Bg 726 702 0.00      
15 Bg 661 639 0.00      
16 Bg 498 482 0.00      
17 Bu 3676 3553 194.84      
18 Bu 3463 3348 216.31      
19 Bu 1590 1537 465.19      
20 Bu 1415 1368 284.71      
21 Bu 1239 1198 113.02      
22 Bu 866 837 54.42      
23 Bu 455 440 0.80      
24 Bu 282 272 27.82      

Unscaled Zero Point Vibrational Energy (zpe) 15184.2 cm-1
Scaled (by 0.9666) Zero Point Vibrational Energy (zpe) 14677.0 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 B3LYP/cc-pVTZ
ABC
0.15039 0.05349 0.03946

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVTZ

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.050 0.763 0.000
C2 0.050 -0.763 0.000
S3 1.298 1.741 0.000
S4 -1.298 -1.741 0.000
N5 -1.298 1.215 0.000
N6 1.298 -1.215 0.000
H7 -2.055 0.539 0.000
H8 -1.471 2.205 0.000
H9 2.055 -0.539 0.000
H10 1.471 -2.205 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 S4 N5 N6 H7 H8 H9 H10
C11.52981.66502.79741.32682.39372.01692.02402.47523.3351
C21.52982.79741.66502.39371.32682.47523.33512.01692.0240
S31.66502.79744.34232.64842.95543.56122.80742.40223.9491
S42.79741.66504.34232.95542.64842.40223.94913.56122.8074
N51.32682.39372.64842.95543.55541.01441.00503.78364.4000
N62.39371.32682.95542.64843.55543.78364.40001.01441.0050
H72.01692.47523.56122.40221.01443.78361.76484.24844.4676
H82.02403.33512.80743.94911.00504.40001.76484.46765.3008
H92.47522.01692.40223.56123.78361.01444.24844.46761.7648
H103.33512.02403.94912.80744.40001.00504.46765.30081.7648

picture of Ethanedithioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S4 122.179 C1 C2 N6 113.661
C1 N5 H7 118.348 C1 N5 H8 119.818
C2 C1 S3 122.179 C2 C1 N5 113.661
C2 N6 H9 118.348 C2 N6 H10 119.818
S3 C1 N5 124.160 S4 C2 N6 124.160
H7 N5 H8 121.834 H9 N6 H10 121.834
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.084      
2 C 0.084      
3 S -0.296      
4 S -0.296      
5 N -0.122      
6 N -0.122      
7 H 0.168      
8 H 0.167      
9 H 0.168      
10 H 0.167      


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 -45.560 -11.874 0.000
y -11.874 -51.243 0.000
z 0.000 0.000 -52.456
Traceless
 xyz
x 6.290 -11.874 0.000
y -11.874 -2.235 0.000
z 0.000 0.000 -4.055
Polar
3z2-r2-8.109
x2-y25.684
xy-11.874
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 15.227 2.895 0.000
y 2.895 13.995 0.000
z 0.000 0.000 6.085


<r2> (average value of r2) Å2
<r2> 256.258
(<r2>)1/2 16.008