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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-1273.632672
Energy at 298.15K-1273.638221
Nuclear repulsion energy340.971186
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 3145 3102 5.13      
2 A 3126 3083 0.06      
3 A 3016 2974 1.66      
4 A 1472 1452 11.68      
5 A 1455 1435 16.23      
6 A 1341 1323 0.00      
7 A 972 959 5.52      
8 A 968 955 4.41      
9 A 639 630 0.20      
10 A 406 401 0.15      
11 A 218 215 0.04      
12 A 150 148 2.12      
13 A 123 121 1.63      
14 A 49 48 2.70      
15 B 3145 3102 4.76      
16 B 3126 3083 4.17      
17 B 3015 2974 18.43      
18 B 1471 1451 22.50      
19 B 1455 1434 12.90      
20 B 1344 1325 5.25      
21 B 972 959 2.05      
22 B 964 951 15.84      
23 B 637 629 1.50      
24 B 376 370 35.77      
25 B 230 227 0.95      
26 B 140 138 0.74      
27 B 81 80 4.76      

Unscaled Zero Point Vibrational Energy (zpe) 17017.8 cm-1
Scaled (by 0.9862) Zero Point Vibrational Energy (zpe) 16782.9 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
0.13411 0.03931 0.03922

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 1.158
S2 0.000 1.811 -0.180
S3 0.000 -1.811 -0.180
C4 1.826 1.894 -0.674
C5 -1.826 -1.894 -0.674
H6 1.917 2.775 -1.328
H7 -1.917 -2.775 -1.328
H8 2.452 2.014 0.220
H9 2.096 0.984 -1.228
H10 -2.452 -2.014 0.220
H11 -2.096 -0.984 -1.228

Atom - Atom Distances (Å)
  S1 S2 S3 C4 C5 H6 H7 H8 H9 H10 H11
S12.25112.25113.20613.20614.19034.19033.30843.32503.30843.3250
S22.25113.62141.89404.16012.43435.10172.49252.48524.56053.6477
S32.25113.62144.16011.89405.10172.43434.56053.64772.49252.4852
C43.20611.89404.16015.26271.10116.02071.09781.09895.86314.8969
C53.20614.16011.89405.26276.02071.10115.86314.89691.09781.0989
H64.19032.43435.10171.10116.02076.74651.80641.80266.66515.5003
H74.19035.10172.43436.02071.10116.74656.66515.50031.80641.8026
H83.30842.49254.56051.09785.86311.80646.66511.81246.34565.6365
H93.32502.48523.64771.09894.89691.80265.50031.81245.63654.6314
H103.30844.56052.49255.86311.09786.66511.80646.34565.63651.8124
H113.32503.64772.48524.89691.09895.50031.80265.63654.63141.8124

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 100.983 S1 S3 C5 100.983
S2 S1 S3 107.099 S2 C4 H6 105.661
S2 C4 H8 109.967 S2 C4 H9 109.374
S3 C5 H7 105.661 S3 C5 H10 109.967
S3 C5 H11 109.374 H6 C4 H8 110.465
H6 C4 H9 110.039 H7 C5 H10 110.465
H7 C5 H11 110.039 H8 C4 H9 111.184
H10 C5 H11 111.184
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 -0.070      
2 S 0.071      
3 S 0.071      
4 C -0.672      
5 C -0.672      
6 H 0.206      
7 H 0.206      
8 H 0.213      
9 H 0.216      
10 H 0.213      
11 H 0.216      


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 -1.594 1.594
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.414 7.698 0.000
y 7.698 -52.194 0.000
z 0.000 0.000 -54.476
Traceless
 xyz
x 4.921 7.698 0.000
y 7.698 -0.749 0.000
z 0.000 0.000 -4.172
Polar
3z2-r2-8.345
x2-y23.780
xy7.698
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.383 2.810 0.000
y 2.810 17.246 0.000
z 0.000 0.000 9.355


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