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

using model chemistry: HF/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A
Energy calculated at HF/cc-pVTZ
 hartrees
Energy at 0K-1271.909388
Energy at 298.15K-1271.915878
Nuclear repulsion energy364.968956
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 HF/cc-pVTZ
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 3283 2987 11.29      
2 A 3264 2971 1.54      
3 A 3182 2896 6.42      
4 A 1601 1457 5.65      
5 A 1581 1439 8.51      
6 A 1473 1341 1.40      
7 A 1066 970 1.18      
8 A 1058 963 1.36      
9 A 758 690 0.01      
10 A 529 481 0.14      
11 A 286 260 0.31      
12 A 202 184 1.89      
13 A 164 150 0.60      
14 A 67 61 2.66      
15 B 3282 2987 5.76      
16 B 3264 2970 11.89      
17 B 3182 2896 47.72      
18 B 1600 1456 10.37      
19 B 1581 1439 7.35      
20 B 1475 1342 14.83      
21 B 1064 968 7.15      
22 B 1056 961 5.23      
23 B 757 689 3.03      
24 B 548 499 6.91      
25 B 294 267 0.86      
26 B 186 169 0.44      
27 B 100 91 3.47      

Unscaled Zero Point Vibrational Energy (zpe) 18450.8 cm-1
Scaled (by 0.9101) Zero Point Vibrational Energy (zpe) 16792.1 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 HF/cc-pVTZ
ABC
0.15409 0.04531 0.04512

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

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 1.070
S2 0.000 1.648 -0.158
S3 0.000 -1.648 -0.158
C4 1.741 1.795 -0.635
C5 -1.741 -1.795 -0.635
H6 1.809 2.675 -1.261
H7 -1.809 -2.675 -1.261
H8 2.364 1.921 0.236
H9 2.050 0.929 -1.200
H10 -2.364 -1.921 0.236
H11 -2.050 -0.929 -1.200

Atom - Atom Distances (Å)
  S1 S2 S3 C4 C5 H6 H7 H8 H9 H10 H11
S12.05482.05483.02643.02643.98283.98283.15783.19653.15783.1965
S22.05483.29571.81103.88722.35524.81412.41182.40974.29863.4539
S32.05483.29573.88721.81104.81412.35524.29863.45392.41182.4097
C43.02641.81103.88725.00051.08205.74211.07881.07905.60464.7020
C53.02643.88721.81105.00055.74211.08205.60464.70201.07881.0790
H63.98282.35524.81411.08205.74216.45841.76591.76346.38565.2808
H73.98284.81412.35525.74211.08206.45846.38565.28081.76591.7634
H83.15782.41184.29861.07885.60461.76596.38561.77316.09155.4467
H93.19652.40973.45391.07904.70201.76345.28081.77315.44674.5019
H103.15784.29862.41185.60461.07886.38561.76596.09155.44671.7731
H113.19653.45392.40974.70201.07905.28081.76345.44674.50191.7731

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 102.867 S1 S3 C5 102.867
S2 S1 S3 106.634 S2 C4 H6 106.248
S2 C4 H8 110.575 S2 C4 H9 110.408
S3 C5 H7 106.248 S3 C5 H10 110.575
S3 C5 H11 110.408 H6 C4 H8 109.621
H6 C4 H9 109.375 H7 C5 H10 109.621
H7 C5 H11 109.375 H8 C4 H9 110.516
H10 C5 H11 110.516
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.062      
2 S -0.073      
3 S -0.073      
4 C -0.238      
5 C -0.238      
6 H 0.107      
7 H 0.107      
8 H 0.117      
9 H 0.118      
10 H 0.117      
11 H 0.118      


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 -1.331 1.331
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -49.062 6.452 0.000
y 6.452 -51.636 0.000
z 0.000 0.000 -53.914
Traceless
 xyz
x 3.714 6.452 0.000
y 6.452 -0.149 0.000
z 0.000 0.000 -3.565
Polar
3z2-r2-7.130
x2-y22.575
xy6.452
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.348 2.197 0.000
y 2.197 14.440 0.000
z 0.000 0.000 9.863


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