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

using model chemistry: wB97X-D/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 wB97X-D/6-311G**
 hartrees
Energy at 0K-1274.413694
Energy at 298.15K-1274.419770
HF Energy-1274.413694
Nuclear repulsion energy362.575542
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 wB97X-D/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 3171 3033 6.60      
2 A 3157 3020 0.15      
3 A 3063 2930 3.72      
4 A 1477 1413 10.65      
5 A 1460 1397 11.54      
6 A 1364 1305 0.28      
7 A 993 950 0.35      
8 A 985 942 7.56      
9 A 713 682 0.11      
10 A 486 465 0.24      
11 A 270 258 0.25      
12 A 182 174 3.05      
13 A 133 127 0.61      
14 A 54 51 2.57      
15 B 3171 3033 4.15      
16 B 3157 3020 6.56      
17 B 3063 2930 31.45      
18 B 1476 1412 16.59      
19 B 1460 1396 11.12      
20 B 1366 1307 4.20      
21 B 988 945 12.55      
22 B 985 942 9.50      
23 B 712 681 2.07      
24 B 476 456 16.90      
25 B 280 268 1.37      
26 B 151 144 1.06      
27 B 92 88 3.46      

Unscaled Zero Point Vibrational Energy (zpe) 17442.7 cm-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 16684.0 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 wB97X-D/6-311G**
ABC
0.14982 0.04510 0.04489

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G**

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.997
S2 0.000 1.681 -0.116
S3 0.000 -1.681 -0.116
C4 1.700 1.917 -0.640
C5 -1.700 -1.917 -0.640
H6 1.749 2.946 -1.008
H7 -1.749 -2.946 -1.008
H8 2.409 1.807 0.186
H9 1.987 1.243 -1.452
H10 -2.409 -1.807 0.186
H11 -1.987 -1.243 -1.452

Atom - Atom Distances (Å)
  S1 S2 S3 C4 C5 H6 H7 H8 H9 H10 H11
S12.01582.01583.04013.04013.96953.96953.11873.38953.11873.3895
S22.01583.36161.79444.01342.33555.02602.43152.43384.24943.7791
S32.01583.36164.01341.79445.02602.33554.24943.77912.43152.4338
C43.04011.79444.01345.12441.09425.97311.09391.09355.60654.9235
C53.04014.01341.79445.12445.97311.09425.60654.92351.09391.0935
H63.96952.33555.02601.09425.97316.85181.77791.77566.42675.6304
H73.96955.02602.33555.97311.09426.85186.42675.63041.77791.7756
H83.11872.43154.24941.09395.60651.77796.42671.78266.02295.5956
H93.38952.43383.77911.09354.92351.77565.63041.78265.59564.6877
H103.11874.24942.43155.60651.09396.42671.77796.02295.59561.7826
H113.38953.77912.43384.92351.09355.63041.77565.59564.68771.7826

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 105.708 S1 S3 C5 105.708
S2 S1 S3 112.979 S2 C4 H6 105.318
S2 C4 H8 112.394 S2 C4 H9 112.590
S3 C5 H7 105.318 S3 C5 H10 112.394
S3 C5 H11 112.590 H6 C4 H8 108.685
H6 C4 H9 108.505 H7 C5 H10 108.685
H7 C5 H11 108.505 H8 C4 H9 109.156
H10 C5 H11 109.156
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.052      
2 S 0.016      
3 S 0.016      
4 C -0.497      
5 C -0.497      
6 H 0.161      
7 H 0.161      
8 H 0.171      
9 H 0.174      
10 H 0.171      
11 H 0.174      


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 -1.451 1.451
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -49.074 6.490 0.000
y 6.490 -52.451 0.000
z 0.000 0.000 -54.306
Traceless
 xyz
x 4.305 6.490 0.000
y 6.490 -0.761 0.000
z 0.000 0.000 -3.544
Polar
3z2-r2-7.087
x2-y23.377
xy6.490
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.884 1.982 0.000
y 1.982 14.492 0.000
z 0.000 0.000 9.672


<r2> (average value of r2) Å2
<r2> 275.553
(<r2>)1/2 16.600