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

using model chemistry: PBEPBE/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 PBEPBE/Def2TZVPP
 hartrees
Energy at 0K-1273.869139
Energy at 298.15K-1273.875054
HF Energy-1273.869139
Nuclear repulsion energy361.509325
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 PBEPBE/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 3079 3042 5.99      
2 A 3065 3028 0.05      
3 A 2976 2940 3.51      
4 A 1422 1405 6.58      
5 A 1404 1387 9.63      
6 A 1283 1267 0.18      
7 A 933 922 0.05      
8 A 930 919 3.78      
9 A 678 670 0.74      
10 A 475 469 0.06      
11 A 253 250 0.09      
12 A 172 170 1.73      
13 A 138 136 0.41      
14 A 62 61 2.03      
15 B 3079 3042 2.68      
16 B 3064 3027 5.78      
17 B 2975 2939 31.30      
18 B 1422 1405 12.38      
19 B 1403 1386 8.58      
20 B 1284 1268 7.30      
21 B 933 922 1.21      
22 B 923 912 10.69      
23 B 676 668 3.04      
24 B 444 439 28.48      
25 B 270 266 0.67      
26 B 152 150 0.55      
27 B 97 96 3.39      

Unscaled Zero Point Vibrational Energy (zpe) 16795.6 cm-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 16592.4 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 PBEPBE/Def2TZVPP
ABC
0.15747 0.04378 0.04330

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

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.977
S2 0.000 1.695 -0.105
S3 0.000 -1.695 -0.105
C4 1.692 1.974 -0.641
C5 -1.692 -1.974 -0.641
H6 1.723 3.016 -0.993
H7 -1.723 -3.016 -0.993
H8 2.415 1.858 0.180
H9 1.983 1.318 -1.474
H10 -2.415 -1.858 0.180
H11 -1.983 -1.318 -1.474

Atom - Atom Distances (Å)
  S1 S2 S3 C4 C5 H6 H7 H8 H9 H10 H11
S12.01132.01133.06263.06263.99413.99413.15003.41773.15003.4177
S22.01133.38971.79684.07572.34625.09462.43762.43874.30563.8582
S32.01133.38974.07571.79685.09462.34624.30563.85822.43762.4387
C43.06261.79684.07575.20041.10096.05771.09981.09945.67725.0044
C53.06264.07571.79685.20046.05771.10095.67725.00441.09981.0994
H63.99412.34625.09461.10096.05776.94801.78811.78386.50115.7237
H73.99415.09462.34626.05771.10096.94806.50115.72371.78811.7838
H83.15002.43764.30561.09985.67721.78816.50111.79246.09465.6720
H93.41772.43873.85821.09945.00441.78385.72371.79245.67204.7630
H103.15004.30562.43765.67721.09986.50111.78816.09465.67201.7924
H113.41773.85822.43875.00441.09945.72371.78385.67204.76301.7924

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 106.937 S1 S3 C5 106.937
S2 S1 S3 114.846 S2 C4 H6 105.602
S2 C4 H8 112.367 S2 C4 H9 112.477
S3 C5 H7 105.602 S3 C5 H10 112.367
S3 C5 H11 112.477 H6 C4 H8 108.688
H6 C4 H9 108.338 H7 C5 H10 108.688
H7 C5 H11 108.338 H8 C4 H9 109.180
H10 C5 H11 109.180
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.074      
2 S -0.067      
3 S -0.067      
4 C -0.256      
5 C -0.256      
6 H 0.114      
7 H 0.114      
8 H 0.122      
9 H 0.124      
10 H 0.122      
11 H 0.124      


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 -1.188 1.188
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.851 5.975 0.000
y 5.975 -50.597 0.000
z 0.000 0.000 -53.309
Traceless
 xyz
x 3.102 5.975 0.000
y 5.975 0.483 0.000
z 0.000 0.000 -3.585
Polar
3z2-r2-7.170
x2-y21.746
xy5.975
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.544 3.024 0.000
y 3.024 17.010 0.000
z 0.000 0.000 10.567


<r2> (average value of r2) Å2
<r2> 281.003
(<r2>)1/2 16.763