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All results from a given calculation for CH3CSCH3 (Thioacetone)

using model chemistry: HSEh1PBE/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 HSEh1PBE/6-311G**
 hartrees
Energy at 0K-515.885226
Energy at 298.15K-515.890999
HF Energy-515.885226
Nuclear repulsion energy153.060592
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 HSEh1PBE/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 3174 3048 2.39      
2 A1 3037 2917 16.03      
3 A1 1492 1433 0.40      
4 A1 1389 1334 10.13      
5 A1 1306 1254 156.19      
6 A1 1024 983 3.72      
7 A1 726 697 0.45      
8 A1 377 362 0.46      
9 A2 3087 2965 0.00      
10 A2 1457 1400 0.00      
11 A2 909 873 0.00      
12 A2 47 45 0.00      
13 B1 3094 2971 17.39      
14 B1 1483 1424 28.71      
15 B1 1066 1024 0.00      
16 B1 452 434 4.26      
17 B1 150 144 1.08      
18 B2 3172 3047 8.37      
19 B2 3029 2909 1.28      
20 B2 1452 1394 8.13      
21 B2 1382 1328 26.94      
22 B2 1235 1186 8.08      
23 B2 930 893 1.22      
24 B2 392 376 0.27      

Unscaled Zero Point Vibrational Energy (zpe) 17929.0 cm-1
Scaled (by 0.9604) Zero Point Vibrational Energy (zpe) 17219.0 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 HSEh1PBE/6-311G**
ABC
0.29426 0.16436 0.10972

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-311G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.256
S2 0.000 0.000 1.373
C3 0.000 1.262 -1.060
C4 0.000 -1.262 -1.060
H5 0.000 2.145 -0.423
H6 0.000 -2.145 -0.423
H7 0.878 1.286 -1.717
H8 -0.878 1.286 -1.717
H9 -0.878 -1.286 -1.717
H10 0.878 -1.286 -1.717

Atom - Atom Distances (Å)
  C1 S2 C3 C4 H5 H6 H7 H8 H9 H10
C11.62881.49651.49652.15152.15152.13512.13512.13512.1351
S21.62882.74062.74062.79782.79783.45993.45993.45993.4599
C31.49652.74062.52461.08823.46621.09671.09672.77432.7743
C41.49652.74062.52463.46621.08822.77432.77431.09671.0967
H52.15152.79781.08823.46624.29001.78361.78363.77043.7704
H62.15152.79783.46621.08824.29003.77043.77041.78361.7836
H72.13513.45991.09672.77431.78363.77041.75553.11422.5722
H82.13513.45991.09672.77431.78363.77041.75552.57223.1142
H92.13513.45992.77431.09673.77041.78363.11422.57221.7555
H102.13513.45992.77431.09673.77041.78362.57223.11421.7555

picture of Thioacetone state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 111.724 C1 C3 H7 109.885
C1 C3 H8 109.885 C1 C4 H6 111.724
C1 C4 H9 109.885 C1 C4 H10 109.885
S2 C1 C3 122.488 S2 C1 C4 122.488
C3 C1 C4 115.023 H5 C3 H7 109.436
H5 C3 H8 109.436 H6 C4 H9 109.436
H6 C4 H10 109.436 H7 C3 H8 106.328
H9 C4 H10 106.328
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.295      
2 S -0.050      
3 C -0.287      
4 C -0.287      
5 H 0.167      
6 H 0.167      
7 H 0.146      
8 H 0.146      
9 H 0.146      
10 H 0.146      


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 -32.704 0.000 0.000
y 0.000 -32.613 0.000
z 0.000 0.000 -33.536
Traceless
 xyz
x 0.371 0.000 0.000
y 0.000 0.507 0.000
z 0.000 0.000 -0.878
Polar
3z2-r2-1.756
x2-y2-0.091
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.980 0.000 0.000
y 0.000 7.058 0.000
z 0.000 0.000 10.872


<r2> (average value of r2) Å2
<r2> 114.775
(<r2>)1/2 10.713