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

using model chemistry: PBE1PBE/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 PBE1PBE/6-31G*
 hartrees
Energy at 0K-1273.837964
Energy at 298.15K-1273.844120
HF Energy-1273.837964
Nuclear repulsion energy362.775884
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 PBE1PBE/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 3198 3039 3.93      
2 A 3184 3026 0.00      
3 A 3087 2933 2.53      
4 A 1504 1429 10.59      
5 A 1487 1413 10.67      
6 A 1382 1313 0.02      
7 A 1002 952 0.03      
8 A 998 949 7.17      
9 A 727 691 0.31      
10 A 496 471 0.34      
11 A 268 254 0.54      
12 A 185 176 2.24      
13 A 152 145 1.27      
14 A 61 58 2.64      
15 B 3197 3039 2.65      
16 B 3184 3025 3.74      
17 B 3087 2933 24.43      
18 B 1503 1428 15.66      
19 B 1486 1412 12.17      
20 B 1385 1316 3.49      
21 B 1001 951 4.09      
22 B 993 944 16.71      
23 B 726 690 1.68      
24 B 482 458 21.58      
25 B 276 262 1.45      
26 B 174 165 0.81      
27 B 97 92 4.03      

Unscaled Zero Point Vibrational Energy (zpe) 17660.1 cm-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 16782.4 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 PBE1PBE/6-31G*
ABC
0.15391 0.04466 0.04430

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/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 1.671 -0.154
S3 0.000 -1.671 -0.154
C4 1.744 1.807 -0.632
C5 -1.744 -1.807 -0.632
H6 1.826 2.702 -1.258
H7 -1.826 -2.702 -1.258
H8 2.383 1.919 0.246
H9 2.051 0.935 -1.215
H10 -2.383 -1.919 0.246
H11 -2.051 -0.935 -1.215

Atom - Atom Distances (Å)
  S1 S2 S3 C4 C5 H6 H7 H8 H9 H10 H11
S12.06612.06613.02923.02924.00144.00143.16653.20333.16653.2033
S22.06613.34221.81383.92052.36974.86562.42932.42344.32803.4819
S32.06613.34223.92051.81384.86562.36974.32803.48192.42932.4234
C43.02921.81383.92055.02361.09465.78531.09211.09295.63004.7184
C53.02923.92051.81385.02365.78531.09465.63004.71841.09211.0929
H64.00142.36974.86561.09465.78536.52181.78491.78126.42925.3157
H74.00144.86562.36975.78531.09466.52186.42925.31571.78491.7812
H83.16652.42934.32801.09215.63001.78496.42921.79346.12005.4721
H93.20332.42343.48191.09294.71841.78125.31571.79345.47214.5076
H103.16654.32802.42935.63001.09216.42921.78496.12005.47211.7934
H113.20333.48192.42344.71841.09295.31571.78125.47214.50761.7934

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 102.461 S1 S3 C5 102.461
S2 S1 S3 107.960 S2 C4 H6 106.491
S2 C4 H8 110.982 S2 C4 H9 110.501
S3 C5 H7 106.491 S3 C5 H10 110.982
S3 C5 H11 110.501 H6 C4 H8 109.420
H6 C4 H9 109.031 H7 C5 H10 109.420
H7 C5 H11 109.031 H8 C4 H9 110.319
H10 C5 H11 110.319
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.062      
2 S 0.043      
3 S 0.043      
4 C -0.683      
5 C -0.683      
6 H 0.219      
7 H 0.219      
8 H 0.225      
9 H 0.228      
10 H 0.225      
11 H 0.228      


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 -1.418 1.418
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.194 6.751 0.000
y 6.751 -51.341 0.000
z 0.000 0.000 -53.731
Traceless
 xyz
x 4.342 6.751 0.000
y 6.751 -0.379 0.000
z 0.000 0.000 -3.963
Polar
3z2-r2-7.927
x2-y23.147
xy6.751
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.906 2.258 0.000
y 2.258 14.332 0.000
z 0.000 0.000 8.847


<r2> (average value of r2) Å2
<r2> 276.939
(<r2>)1/2 16.641