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

using model chemistry: wB97X-D/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 wB97X-D/cc-pVDZ
 hartrees
Energy at 0K-1274.329245
Energy at 298.15K-1274.335331
HF Energy-1274.329245
Nuclear repulsion energy362.896869
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 wB97X-D/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 3189 3038 5.56      
2 A 3175 3025 0.04      
3 A 3076 2930 4.19      
4 A 1487 1417 10.15      
5 A 1466 1396 11.97      
6 A 1370 1306 0.03      
7 A 996 949 0.67      
8 A 984 937 3.01      
9 A 720 685 0.19      
10 A 497 474 0.20      
11 A 272 259 0.31      
12 A 181 172 2.86      
13 A 127 121 0.20      
14 A 56 53 2.56      
15 B 3189 3038 3.34      
16 B 3175 3024 4.67      
17 B 3075 2930 33.38      
18 B 1486 1415 15.70      
19 B 1465 1396 12.14      
20 B 1373 1307 2.73      
21 B 991 944 11.62      
22 B 983 937 3.94      
23 B 718 684 1.41      
24 B 491 468 16.81      
25 B 281 268 1.27      
26 B 142 136 1.26      
27 B 94 90 3.44      

Unscaled Zero Point Vibrational Energy (zpe) 17528.7 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 16697.9 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 wB97X-D/cc-pVDZ
ABC
0.15024 0.04509 0.04493

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVDZ

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.997
S2 0.000 1.680 -0.115
S3 0.000 -1.680 -0.115
C4 1.702 1.920 -0.641
C5 -1.702 -1.920 -0.641
H6 1.751 2.949 -1.012
H7 -1.751 -2.949 -1.012
H8 2.415 1.811 0.183
H9 1.989 1.246 -1.454
H10 -2.415 -1.811 0.183
H11 -1.989 -1.246 -1.454

Atom - Atom Distances (Å)
  S1 S2 S3 C4 C5 H6 H7 H8 H9 H10 H11
S12.01532.01533.04443.04443.97513.97513.12673.39413.12673.3941
S22.01533.36041.79754.01682.34105.02992.43682.43704.25573.7830
S32.01533.36044.01681.79755.02992.34104.25573.78302.43682.4370
C43.04441.79754.01685.13141.09505.98061.09501.09445.61694.9303
C53.04444.01681.79755.13145.98061.09505.61694.93031.09501.0944
H63.97512.34105.02991.09505.98066.85941.77851.77576.43765.6375
H73.97515.02992.34105.98061.09506.85946.43765.63751.77851.7757
H83.12672.43684.25571.09505.61691.77856.43761.78326.03735.6055
H93.39412.43703.78301.09444.93031.77575.63751.78325.60554.6945
H103.12674.25572.43685.61691.09506.43761.77856.03735.60551.7832
H113.39413.78302.43704.93031.09445.63751.77575.60554.69451.7832

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 105.830 S1 S3 C5 105.830
S2 S1 S3 112.969 S2 C4 H6 105.478
S2 C4 H8 112.521 S2 C4 H9 112.575
S3 C5 H7 105.478 S3 C5 H10 112.521
S3 C5 H11 112.575 H6 C4 H8 108.603
H6 C4 H9 108.402 H7 C5 H10 108.603
H7 C5 H11 108.402 H8 C4 H9 109.066
H10 C5 H11 109.066
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.041      
2 S 0.016      
3 S 0.016      
4 C -0.599      
5 C -0.599      
6 H 0.194      
7 H 0.194      
8 H 0.204      
9 H 0.206      
10 H 0.204      
11 H 0.206      


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 -1.408 1.408
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.775 6.578 0.000
y 6.578 -51.919 0.000
z 0.000 0.000 -53.950
Traceless
 xyz
x 4.160 6.578 0.000
y 6.578 -0.557 0.000
z 0.000 0.000 -3.603
Polar
3z2-r2-7.205
x2-y23.144
xy6.578
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.338 2.143 0.000
y 2.143 15.216 0.000
z 0.000 0.000 10.393


<r2> (average value of r2) Å2
<r2> 275.280
(<r2>)1/2 16.592