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

using model chemistry: PBEPBE/6-31G**

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/6-31G**
 hartrees
Energy at 0K-1273.736885
Energy at 298.15K-1273.742776
Nuclear repulsion energy357.395509
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/6-31G**
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 3109 3066 4.83      
2 A 3095 3052 0.00      
3 A 2996 2955 2.21      
4 A 1440 1420 8.43      
5 A 1422 1403 10.07      
6 A 1309 1292 0.07      
7 A 952 939 0.58      
8 A 948 935 6.60      
9 A 679 669 0.67      
10 A 459 453 0.22      
11 A 251 248 0.35      
12 A 172 170 2.22      
13 A 140 138 1.08      
14 A 61 60 2.55      
15 B 3109 3066 3.06      
16 B 3094 3052 4.56      
17 B 2996 2955 23.36      
18 B 1439 1419 16.22      
19 B 1422 1402 9.38      
20 B 1312 1294 6.80      
21 B 952 939 2.62      
22 B 942 929 15.06      
23 B 677 668 2.50      
24 B 426 420 34.25      
25 B 265 261 1.32      
26 B 158 156 0.76      
27 B 95 94 4.00      

Unscaled Zero Point Vibrational Energy (zpe) 16959.5 cm-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 16727.1 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/6-31G**
ABC
0.15416 0.04270 0.04223

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/6-31G**

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 1.054
S2 0.000 1.708 -0.156
S3 0.000 -1.708 -0.156
C4 1.764 1.882 -0.623
C5 -1.764 -1.882 -0.623
H6 1.830 2.797 -1.233
H7 -1.830 -2.797 -1.233
H8 2.397 1.987 0.268
H9 2.085 1.021 -1.227
H10 -2.397 -1.987 0.268
H11 -2.085 -1.021 -1.227

Atom - Atom Distances (Å)
  S1 S2 S3 C4 C5 H6 H7 H8 H9 H10 H11
S12.09312.09313.07653.07654.05024.05023.21083.25473.21083.2547
S22.09313.41641.83274.02742.38684.98092.45022.44294.42483.5980
S32.09313.41644.02741.83274.98092.38684.42483.59802.45022.4429
C43.07651.83274.02745.15861.10165.93171.09891.09975.75114.8589
C53.07654.02741.83275.15865.93171.10165.75114.85891.09891.0997
H64.05022.38684.98091.10165.93176.68571.79811.79416.55845.4694
H74.05024.98092.38685.93171.10166.68576.55845.46941.79811.7941
H83.21082.45024.42481.09895.75111.79816.55841.80726.22685.6015
H93.25472.44293.59801.09974.85891.79415.46941.80725.60154.6441
H103.21084.42482.45025.75111.09896.55841.79816.22685.60151.8072
H113.25473.59802.44294.85891.09975.46941.79415.60154.64411.8072

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 102.995 S1 S3 C5 102.995
S2 S1 S3 109.395 S2 C4 H6 106.171
S2 C4 H8 110.905 S2 C4 H9 110.320
S3 C5 H7 106.171 S3 C5 H10 110.905
S3 C5 H11 110.320 H6 C4 H8 109.591
H6 C4 H9 109.182 H7 C5 H10 109.591
H7 C5 H11 109.182 H8 C4 H9 110.562
H10 C5 H11 110.562
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.071      
2 S 0.035      
3 S 0.035      
4 C -0.521      
5 C -0.521      
6 H 0.169      
7 H 0.169      
8 H 0.175      
9 H 0.178      
10 H 0.175      
11 H 0.178      


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 -1.378 1.378
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.126 6.879 0.000
y 6.879 -50.863 0.000
z 0.000 0.000 -53.699
Traceless
 xyz
x 4.156 6.879 0.000
y 6.879 0.049 0.000
z 0.000 0.000 -4.205
Polar
3z2-r2-8.409
x2-y22.738
xy6.879
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.403 2.672 0.000
y 2.672 15.797 0.000
z 0.000 0.000 9.098


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