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All results from a given calculation for CH3SSSCH3 (dimethyl trisulfide)

using model chemistry: B3LYP/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A
Energy calculated at B3LYP/Def2TZVPP
 hartrees
Energy at 0K-1274.542689
Energy at 298.15K-1274.548725
HF Energy-1274.542689
Nuclear repulsion energy361.576310
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/Def2TZVPP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3141 3023 7.36      
2 A 3124 3008 0.26      
3 A 3042 2928 3.92      
4 A 1479 1424 6.11      
5 A 1460 1405 9.34      
6 A 1343 1292 0.46      
7 A 972 936 0.07      
8 A 969 932 3.29      
9 A 687 661 0.34      
10 A 475 457 0.10      
11 A 260 250 0.12      
12 A 180 173 1.69      
13 A 143 138 0.34      
14 A 64 61 2.17      
15 B 3141 3023 3.11      
16 B 3124 3007 7.39      
17 B 3042 2928 33.85      
18 B 1478 1423 12.10      
19 B 1460 1405 8.04      
20 B 1344 1294 8.89      
21 B 971 935 1.54      
22 B 963 927 10.04      
23 B 685 660 1.37      
24 B 452 435 21.90      
25 B 275 265 0.62      
26 B 160 154 0.51      
27 B 98 95 3.18      

Unscaled Zero Point Vibrational Energy (zpe) 17265.5 cm-1
Scaled (by 0.9626) Zero Point Vibrational Energy (zpe) 16619.8 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 B3LYP/Def2TZVPP
ABC
0.15694 0.04381 0.04339

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/Def2TZVPP

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.985
S2 0.000 1.687 -0.110
S3 0.000 -1.687 -0.110
C4 1.695 1.957 -0.639
C5 -1.695 -1.957 -0.639
H6 1.730 2.989 -0.999
H7 -1.730 -2.989 -0.999
H8 2.409 1.848 0.179
H9 1.989 1.298 -1.458
H10 -2.409 -1.848 0.179
H11 -1.989 -1.298 -1.458

Atom - Atom Distances (Å)
  S1 S2 S3 C4 C5 H6 H7 H8 H9 H10 H11
S12.01182.01183.05673.05673.98283.98283.14133.40763.14133.4076
S22.01183.37421.79624.05382.34025.06412.43152.43364.28793.8319
S32.01183.37424.05381.79625.06412.34024.28793.83192.43152.4336
C43.05671.79624.05385.17821.09296.02671.09171.09135.65634.9836
C53.05674.05381.79625.17826.02671.09295.65634.98361.09171.0913
H63.98282.34025.06411.09296.02676.90661.77451.77076.47425.6935
H73.98285.06412.34026.02671.09296.90666.47425.69351.77451.7707
H83.14132.43154.28791.09175.65631.77456.47421.77836.07245.6497
H93.40762.43363.83191.09134.98361.77075.69351.77835.64974.7495
H103.14134.28792.43155.65631.09176.47421.77456.07245.64971.7783
H113.40763.83192.43364.98361.09135.69351.77075.64974.74951.7783

picture of dimethyl trisulfide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 S2 C4 106.647 S1 S3 C5 106.647
S2 S1 S3 113.989 S2 C4 H6 105.605
S2 C4 H8 112.395 S2 C4 H9 112.581
S3 C5 H7 105.605 S3 C5 H10 112.395
S3 C5 H11 112.581 H6 C4 H8 108.643
H6 C4 H9 108.328 H7 C5 H10 108.643
H7 C5 H11 108.328 H8 C4 H9 109.097
H10 C5 H11 109.097
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.068      
2 S -0.062      
3 S -0.062      
4 C -0.271      
5 C -0.271      
6 H 0.116      
7 H 0.116      
8 H 0.124      
9 H 0.127      
10 H 0.124      
11 H 0.127      


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 -1.177 1.177
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -49.060 6.022 0.000
y 6.022 -50.889 0.000
z 0.000 0.000 -53.535
Traceless
 xyz
x 3.152 6.022 0.000
y 6.022 0.408 0.000
z 0.000 0.000 -3.561
Polar
3z2-r2-7.121
x2-y21.829
xy6.022
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.202 2.780 0.000
y 2.780 16.322 0.000
z 0.000 0.000 10.379


<r2> (average value of r2) Å2
<r2> 280.902
(<r2>)1/2 16.760