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

using model chemistry: LSDA/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 LSDA/6-311G**
 hartrees
Energy at 0K-1270.927653
Energy at 298.15K-1270.933649
Nuclear repulsion energy364.389389
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 LSDA/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 3082 3044 0.55      
2 A 3069 3031 0.35      
3 A 2974 2937 1.88      
4 A 1394 1377 18.46      
5 A 1379 1362 11.12      
6 A 1289 1273 0.38      
7 A 945 933 6.22      
8 A 940 928 5.33      
9 A 712 703 1.01      
10 A 469 463 0.11      
11 A 261 258 0.15      
12 A 182 180 1.47      
13 A 149 147 2.90      
14 A 49 49 1.80      
15 B 3082 3044 2.42      
16 B 3068 3030 0.90      
17 B 2973 2937 18.47      
18 B 1392 1375 16.56      
19 B 1379 1362 20.09      
20 B 1291 1275 2.10      
21 B 946 934 2.60      
22 B 934 923 23.43      
23 B 710 702 4.66      
24 B 432 426 34.19      
25 B 271 268 1.56      
26 B 179 177 1.20      
27 B 88 87 4.92      

Unscaled Zero Point Vibrational Energy (zpe) 16819.1 cm-1
Scaled (by 0.9877) Zero Point Vibrational Energy (zpe) 16612.2 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 LSDA/6-311G**
ABC
0.15015 0.04582 0.04559

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

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 1.078
S2 0.000 1.669 -0.150
S3 0.000 -1.669 -0.150
C4 1.726 1.731 -0.653
C5 -1.726 -1.731 -0.653
H6 1.839 2.608 -1.308
H7 -1.839 -2.608 -1.308
H8 2.385 1.839 0.219
H9 1.990 0.827 -1.220
H10 -2.385 -1.839 0.219
H11 -1.990 -0.827 -1.220

Atom - Atom Distances (Å)
  S1 S2 S3 C4 C5 H6 H7 H8 H9 H10 H11
S12.07242.07242.99542.99543.98493.98493.13233.15063.13233.1506
S22.07243.33871.79893.84652.36744.79812.41972.41164.25873.3669
S32.07243.33873.84651.79894.79812.36744.25873.36692.41972.4116
C42.99541.79893.84654.88921.10075.65411.09841.09995.51474.5468
C52.99543.84651.79894.88925.65411.10075.51474.54681.09841.0999
H63.98492.36744.79811.10075.65416.38271.79511.79026.32125.1446
H73.98494.79812.36745.65411.10076.38276.32125.14461.79511.7902
H83.13232.41974.25871.09845.51471.79516.32121.80376.02435.3219
H93.15062.41163.36691.09994.54681.79025.14461.80375.32194.3096
H103.13234.25872.41975.51471.09846.32121.79516.02435.32191.8037
H113.15063.36692.41164.54681.09995.14461.79025.32194.30961.8037

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 101.149 S1 S3 C5 101.149
S2 S1 S3 107.323 S2 C4 H6 106.993
S2 C4 H8 110.944 S2 C4 H9 110.256
S3 C5 H7 106.993 S3 C5 H10 110.944
S3 C5 H11 110.256 H6 C4 H8 109.426
H6 C4 H9 108.875 H7 C5 H10 109.426
H7 C5 H11 108.875 H8 C4 H9 110.266
H10 C5 H11 110.266
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.057      
2 S 0.045      
3 S 0.045      
4 C -0.627      
5 C -0.627      
6 H 0.195      
7 H 0.195      
8 H 0.207      
9 H 0.209      
10 H 0.207      
11 H 0.209      


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 -1.526 1.526
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -49.661 6.336 0.000
y 6.336 -52.896 0.000
z 0.000 0.000 -54.717
Traceless
 xyz
x 4.145 6.336 0.000
y 6.336 -0.707 0.000
z 0.000 0.000 -3.439
Polar
3z2-r2-6.877
x2-y23.235
xy6.336
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.481 2.303 0.000
y 2.303 15.767 0.000
z 0.000 0.000 10.165


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