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

using model chemistry: HSEh1PBE/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 HSEh1PBE/6-31G*
 hartrees
Energy at 0K-1273.894104
Energy at 298.15K-1273.900768
Nuclear repulsion energy362.470785
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 HSEh1PBE/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 3196 3040 4.46      
2 A 3182 3026 0.00      
3 A 3085 2934 2.74      
4 A 1504 1430 10.17      
5 A 1486 1414 10.65      
6 A 267 254 0.51      
7 A 185 176 2.23      
8 A 151 143 1.26      
9 A 61 58 2.60      
10 B 3196 3039 2.97      
11 B 3181 3026 4.23      
12 B 3085 2934 25.63      
13 B 1503 1429 15.81      
14 B 1486 1413 11.58      
15 B 1384 1316 3.99      
16 B 1000 951 3.93      
17 B 992 944 16.50      
18 B 723 687 1.65      
19 B 477 454 22.15      
20 B 276 262 1.44      
21 B 172 164 0.79      
22 B 97 92 4.05      

Unscaled Zero Point Vibrational Energy (zpe) 15343.4 cm-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 14591.5 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 HSEh1PBE/6-31G*
ABC
0.15378 0.04456 0.04420

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G*

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 1.061
S2 0.000 1.673 -0.154
S3 0.000 -1.673 -0.154
C4 1.745 1.810 -0.633
C5 -1.745 -1.810 -0.633
H6 1.827 2.704 -1.258
H7 -1.827 -2.704 -1.258
H8 2.384 1.922 0.246
H9 2.051 0.938 -1.216
H10 -2.384 -1.922 0.246
H11 -2.051 -0.938 -1.216

Atom - Atom Distances (Å)
  S1 S2 S3 C4 C5 H6 H7 H8 H9 H10 H11
S12.06812.06813.03163.03164.00374.00373.16873.20503.16873.2050
S22.06813.34681.81483.92542.37044.87042.43002.42404.33223.4863
S32.06813.34683.92541.81484.87042.37044.33223.48632.43002.4240
C43.03161.81483.92545.02871.09445.79051.09201.09285.63454.7228
C53.03163.92541.81485.02875.79051.09445.63454.72281.09201.0928
H64.00372.37044.87041.09445.79056.52711.78481.78116.43375.3205
H74.00374.87042.37045.79051.09446.52716.43375.32051.78481.7811
H83.16872.43004.33221.09205.63451.78486.43371.79326.12405.4759
H93.20502.42403.48631.09284.72281.78115.32051.79325.47594.5111
H103.16874.33222.43005.63451.09206.43371.78486.12405.47591.7932
H113.20503.48632.42404.72281.09285.32051.78115.47594.51111.7932

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 102.465 S1 S3 C5 102.465
S2 S1 S3 108.025 S2 C4 H6 106.488
S2 C4 H8 110.975 S2 C4 H9 110.483
S3 C5 H7 106.488 S3 C5 H10 110.975
S3 C5 H11 110.483 H6 C4 H8 109.434
H6 C4 H9 109.042 H7 C5 H10 109.434
H7 C5 H11 109.042 H8 C4 H9 110.324
H10 C5 H11 110.324
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.063      
2 S 0.042      
3 S 0.042      
4 C -0.675      
5 C -0.675      
6 H 0.217      
7 H 0.217      
8 H 0.222      
9 H 0.226      
10 H 0.222      
11 H 0.226      


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 -1.414 1.414
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.200 6.736 0.000
y 6.736 -51.318 0.000
z 0.000 0.000 -53.720
Traceless
 xyz
x 4.319 6.736 0.000
y 6.736 -0.358 0.000
z 0.000 0.000 -3.961
Polar
3z2-r2-7.921
x2-y23.118
xy6.736
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.929 2.280 0.000
y 2.280 14.407 0.000
z 0.000 0.000 8.861


<r2> (average value of r2) Å2
<r2> 277.424
(<r2>)1/2 16.656