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

using model chemistry: B3LYP/6-311G**

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/6-311G**
 hartrees
Energy at 0K-1274.505540
Energy at 298.15K-1274.511550
Nuclear repulsion energy357.377141
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/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 A 3145 3040 8.06      
2 A 3129 3025 0.14      
3 A 3044 2943 3.00      
4 A 1476 1427 10.18      
5 A 1461 1413 9.81      
6 A 1357 1312 0.43      
7 A 984 951 1.23      
8 A 982 949 7.16      
9 A 683 661 0.20      
10 A 450 435 0.23      
11 A 254 246 0.19      
12 A 182 176 1.79      
13 A 147 142 1.25      
14 A 62 60 2.63      
15 B 3144 3040 4.18      
16 B 3129 3025 7.40      
17 B 3044 2943 32.46      
18 B 1475 1426 16.15      
19 B 1461 1413 11.19      
20 B 1359 1314 8.28      
21 B 984 951 1.29      
22 B 976 944 18.28      
23 B 682 660 1.85      
24 B 423 409 25.20      
25 B 268 259 1.17      
26 B 171 166 0.71      
27 B 95 92 3.34      

Unscaled Zero Point Vibrational Energy (zpe) 17283.8 cm-1
Scaled (by 0.9668) Zero Point Vibrational Energy (zpe) 16710.0 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/6-311G**
ABC
0.15342 0.04284 0.04235

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-311G**

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 1.062
S2 0.000 1.705 -0.169
S3 0.000 -1.705 -0.169
C4 1.769 1.874 -0.610
C5 -1.769 -1.874 -0.610
H6 1.846 2.787 -1.204
H7 -1.846 -2.787 -1.204
H8 2.380 1.967 0.287
H9 2.095 1.024 -1.209
H10 -2.380 -1.967 0.287
H11 -2.095 -1.024 -1.209

Atom - Atom Distances (Å)
  S1 S2 S3 C4 C5 H6 H7 H8 H9 H10 H11
S12.10342.10343.07133.07134.03814.03813.18363.25513.18363.2551
S22.10343.41101.83054.01652.37664.96572.43732.43634.40023.5948
S32.10343.41104.01651.83054.96572.37664.40023.59482.43732.4363
C43.07131.83054.01655.15311.09195.92781.08901.08955.72434.8669
C53.07134.01651.83055.15315.92781.09195.72434.86691.08901.0895
H64.03812.37664.96571.09195.92786.68571.78221.77996.53335.4827
H74.03814.96572.37665.92781.09196.68576.53335.48271.78221.7799
H83.18362.43734.40021.08905.72431.78226.53331.79096.17565.5869
H93.25512.43633.59481.08954.86691.77995.48271.79095.58694.6644
H103.18364.40022.43735.72431.08906.53331.78226.17565.58691.7909
H113.25513.59482.43634.86691.08955.48271.77995.58694.66441.7909

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 102.433 S1 S3 C5 102.433
S2 S1 S3 108.356 S2 C4 H6 106.046
S2 C4 H8 110.613 S2 C4 H9 110.511
S3 C5 H7 106.046 S3 C5 H10 110.613
S3 C5 H11 110.511 H6 C4 H8 109.606
H6 C4 H9 109.362 H7 C5 H10 109.606
H7 C5 H11 109.362 H8 C4 H9 110.594
H10 C5 H11 110.594
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.057      
2 S 0.018      
3 S 0.018      
4 C -0.462      
5 C -0.462      
6 H 0.149      
7 H 0.149      
8 H 0.161      
9 H 0.163      
10 H 0.161      
11 H 0.163      


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 -1.351 1.351
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -49.628 6.775 0.000
y 6.775 -52.378 0.000
z 0.000 0.000 -55.015
Traceless
 xyz
x 4.069 6.775 0.000
y 6.775 -0.056 0.000
z 0.000 0.000 -4.012
Polar
3z2-r2-8.025
x2-y22.750
xy6.775
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.317 2.348 0.000
y 2.348 15.701 0.000
z 0.000 0.000 9.783


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000