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

using model chemistry: PBEPBE/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 PBEPBE/cc-pVDZ
 hartrees
Energy at 0K-1273.792663
Energy at 298.15K-1273.798535
Nuclear repulsion energy357.748364
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/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 3094 3076 3.86      
2 A 3080 3062 0.01      
3 A 2975 2957 3.15      
4 A 1396 1388 7.70      
5 A 1377 1369 8.55      
6 A 1257 1250 0.21      
7 A 923 917 0.16      
8 A 919 914 5.22      
9 A 676 672 0.95      
10 A 464 462 0.03      
11 A 251 250 0.10      
12 A 171 170 1.79      
13 A 142 142 0.80      
14 A 58 57 1.86      
15 B 3093 3075 2.68      
16 B 3080 3062 3.89      
17 B 2974 2957 31.00      
18 B 1395 1387 13.37      
19 B 1377 1369 8.90      
20 B 1259 1252 11.60      
21 B 923 918 1.64      
22 B 913 908 12.92      
23 B 674 670 3.36      
24 B 425 423 31.08      
25 B 265 264 0.89      
26 B 159 158 0.76      
27 B 94 93 3.58      

Unscaled Zero Point Vibrational Energy (zpe) 16706.7 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 16609.8 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/cc-pVDZ
ABC
0.14930 0.04341 0.04315

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

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 1.081
S2 0.000 1.699 -0.155
S3 0.000 -1.699 -0.155
C4 1.761 1.829 -0.647
C5 -1.761 -1.829 -0.647
H6 1.830 2.722 -1.301
H7 -1.830 -2.722 -1.301
H8 2.410 1.962 0.239
H9 2.060 0.931 -1.221
H10 -2.410 -1.962 0.239
H11 -2.060 -0.931 -1.221

Atom - Atom Distances (Å)
  S1 S2 S3 C4 C5 H6 H7 H8 H9 H10 H11
S12.10052.10053.07093.07094.05354.05353.21983.22603.21983.2260
S22.10053.39731.83293.97322.38964.91962.45602.44324.40063.5061
S32.10053.39733.97321.83294.91962.38964.40063.50612.45602.4432
C43.07091.83293.97325.07751.10895.83361.10631.10715.70554.7479
C53.07093.97321.83295.07755.83361.10895.70554.74791.10631.1071
H64.05352.38964.91961.10895.83366.55961.81221.80746.50315.3365
H74.05354.91962.38965.83361.10896.55966.50315.33651.81221.8074
H83.21982.45604.40061.10635.70551.81226.50311.82166.21555.5208
H93.22602.44323.50611.10714.74791.80745.33651.82165.52084.5207
H103.21984.40062.45605.70551.10636.50311.81226.21555.52081.8216
H113.22603.50612.44324.74791.10715.33651.80745.52084.52071.8216

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 102.439 S1 S3 C5 102.439
S2 S1 S3 107.933 S2 C4 H6 106.006
S2 C4 H8 110.926 S2 C4 H9 109.938
S3 C5 H7 106.006 S3 C5 H10 110.926
S3 C5 H11 109.938 H6 C4 H8 109.787
H6 C4 H9 109.293 H7 C5 H10 109.787
H7 C5 H11 109.293 H8 C4 H9 110.770
H10 C5 H11 110.770
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.061      
2 S -0.052      
3 S -0.052      
4 C -0.160      
5 C -0.160      
6 H 0.076      
7 H 0.076      
8 H 0.082      
9 H 0.084      
10 H 0.082      
11 H 0.084      


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 -1.257 1.257
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.742 5.811 0.000
y 5.811 -50.602 0.000
z 0.000 0.000 -53.042
Traceless
 xyz
x 3.080 5.811 0.000
y 5.811 0.290 0.000
z 0.000 0.000 -3.371
Polar
3z2-r2-6.741
x2-y21.860
xy5.811
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.042 2.946 0.000
y 2.946 15.387 0.000
z 0.000 0.000 9.108


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