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

using model chemistry: B3LYP/cc-pVDZ

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/cc-pVDZ
 hartrees
Energy at 0K-1274.464963
Energy at 298.15K-1274.470940
Nuclear repulsion energy357.812288
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/cc-pVDZ
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 3153 3059 5.92      
2 A 3138 3043 0.19      
3 A 3040 2949 3.69      
4 A 1449 1405 6.74      
5 A 1429 1386 8.16      
6 A 1311 1272 0.63      
7 A 958 929 0.17      
8 A 954 926 4.56      
9 A 684 664 0.41      
10 A 467 453 0.07      
11 A 256 249 0.11      
12 A 177 171 1.72      
13 A 145 141 0.65      
14 A 59 57 1.96      
15 B 3153 3059 3.37      
16 B 3137 3043 5.71      
17 B 3039 2948 34.23      
18 B 1448 1404 12.66      
19 B 1429 1386 7.87      
20 B 1314 1274 14.51      
21 B 957 928 2.38      
22 B 950 921 11.99      
23 B 682 662 1.93      
24 B 438 425 22.52      
25 B 268 260 0.80      
26 B 163 158 0.66      
27 B 95 92 3.28      

Unscaled Zero Point Vibrational Energy (zpe) 17146.5 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 16632.1 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 B3LYP/cc-pVDZ
ABC
0.14875 0.04348 0.04326

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVDZ

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 1.087
S2 0.000 1.695 -0.160
S3 0.000 -1.695 -0.160
C4 1.764 1.826 -0.645
C5 -1.764 -1.826 -0.645
H6 1.835 2.716 -1.291
H7 -1.835 -2.716 -1.291
H8 2.403 1.956 0.239
H9 2.065 0.936 -1.216
H10 -2.403 -1.956 0.239
H11 -2.065 -0.936 -1.216

Atom - Atom Distances (Å)
  S1 S2 S3 C4 C5 H6 H7 H8 H9 H10 H11
S12.10372.10373.07323.07324.04894.04893.21233.23143.21233.2314
S22.10373.38971.83413.96772.38504.90912.44982.44074.38883.5074
S32.10373.38973.96771.83414.90912.38504.38883.50742.44982.4407
C43.07321.83413.96775.07741.10155.83041.09871.09935.69624.7556
C53.07323.96771.83415.07745.83041.10155.69624.75561.09871.0993
H64.04892.38504.90911.10155.83046.55491.79991.79626.49035.3434
H74.04894.90912.38505.83041.10156.55496.49035.34341.79991.7962
H83.21232.44984.38881.09875.69621.79996.49031.80846.19685.5177
H93.23142.44073.50741.09934.75561.79625.34341.80845.51774.5350
H103.21234.38882.44985.69621.09876.49031.79996.19685.51771.8084
H113.23143.50742.44074.75561.09935.34341.79625.51774.53501.8084

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 102.383 S1 S3 C5 102.383
S2 S1 S3 107.346 S2 C4 H6 105.959
S2 C4 H8 110.781 S2 C4 H9 110.077
S3 C5 H7 105.959 S3 C5 H10 110.781
S3 C5 H11 110.077 H6 C4 H8 109.779
H6 C4 H9 109.405 H7 C5 H10 109.779
H7 C5 H11 109.405 H8 C4 H9 110.723
H10 C5 H11 110.723
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.057      
2 S -0.054      
3 S -0.054      
4 C -0.117      
5 C -0.117      
6 H 0.061      
7 H 0.061      
8 H 0.068      
9 H 0.070      
10 H 0.068      
11 H 0.070      


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 -1.216 1.216
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.864 5.778 0.000
y 5.778 -50.782 0.000
z 0.000 0.000 -53.123
Traceless
 xyz
x 3.088 5.778 0.000
y 5.778 0.212 0.000
z 0.000 0.000 -3.300
Polar
3z2-r2-6.600
x2-y21.918
xy5.778
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.790 2.743 0.000
y 2.743 14.750 0.000
z 0.000 0.000 8.965


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