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All results from a given calculation for CH3CSCH3 (Thioacetone)

using model chemistry: wB97X-D/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at wB97X-D/6-311G**
 hartrees
Energy at 0K-516.105111
Energy at 298.15K 
HF Energy-516.105111
Nuclear repulsion energy152.895079
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/6-311G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3167 3029 3.19      
2 A1 3038 2906 17.32      
3 A1 1495 1430 0.62      
4 A1 1401 1340 6.96      
5 A1 1323 1266 161.55      
6 A1 1029 984 3.80      
7 A1 725 693 0.33      
8 A1 385 369 0.46      
9 A2 3093 2958 0.00      
10 A2 1472 1408 0.00      
11 A2 925 884 0.00      
12 A2 51i 49i 0.00      
13 B1 3100 2965 20.32      
14 B1 1497 1432 29.00      
15 B1 1081 1034 0.00      
16 B1 466 446 3.73      
17 B1 134 128 1.05      
18 B2 3165 3027 9.59      
19 B2 3032 2900 2.22      
20 B2 1457 1394 9.02      
21 B2 1395 1334 22.49      
22 B2 1229 1175 7.95      
23 B2 935 895 1.12      
24 B2 396 379 0.28      

Unscaled Zero Point Vibrational Energy (zpe) 17943.9 cm-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 17163.4 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 wB97X-D/6-311G**
ABC
0.29356 0.16383 0.10940

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.250
S2 0.000 0.000 1.375
C3 0.000 1.264 -1.064
C4 0.000 -1.264 -1.064
H5 0.000 2.149 -0.431
H6 0.000 -2.149 -0.431
H7 0.879 1.281 -1.717
H8 -0.879 1.281 -1.717
H9 -0.879 -1.281 -1.717
H10 0.879 -1.281 -1.717

Atom - Atom Distances (Å)
  C1 S2 C3 C4 H5 H6 H7 H8 H9 H10
C11.62491.50351.50352.15682.15682.13732.13732.13732.1373
S21.62492.74722.74722.80762.80763.46083.46083.46083.4608
C31.50352.74722.52771.08823.47121.09551.09552.77092.7709
C41.50352.74722.52773.47121.08822.77092.77091.09551.0955
H52.15682.80761.08823.47124.29841.78311.78313.76763.7676
H62.15682.80763.47121.08824.29843.76763.76761.78311.7831
H72.13733.46081.09552.77091.78313.76761.75893.10822.5627
H82.13733.46081.09552.77091.78313.76761.75892.56273.1082
H92.13733.46082.77091.09553.76761.78313.10822.56271.7589
H102.13733.46082.77091.09553.76761.78312.56273.10821.7589

picture of Thioacetone state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 111.652 C1 C3 H7 109.649
C1 C3 H8 109.649 C1 C4 H6 111.652
C1 C4 H9 109.649 C1 C4 H10 109.649
S2 C1 C3 122.796 S2 C1 C4 122.796
C3 C1 C4 114.409 H5 C3 H7 109.483
H5 C3 H8 109.483 H6 C4 H9 109.483
H6 C4 H10 109.483 H7 C3 H8 106.801
H9 C4 H10 106.801
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.273      
2 S -0.056      
3 C -0.281      
4 C -0.281      
5 H 0.164      
6 H 0.164      
7 H 0.141      
8 H 0.141      
9 H 0.141      
10 H 0.141      


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 -3.100 3.100
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.622 0.000 0.000
y 0.000 -32.587 0.000
z 0.000 0.000 -33.561
Traceless
 xyz
x 0.452 0.000 0.000
y 0.000 0.504 0.000
z 0.000 0.000 -0.956
Polar
3z2-r2-1.912
x2-y2-0.035
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.971 0.000 0.000
y 0.000 6.906 0.000
z 0.000 0.000 10.817


<r2> (average value of r2) Å2
<r2> 115.007
(<r2>)1/2 10.724