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All results from a given calculation for CH3CSCH3 (Thioacetone)

using model chemistry: HSEh1PBE/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-515.904858
Energy at 298.15K-515.910714
HF Energy-515.904858
Nuclear repulsion energy153.378934
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/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 A1 3168 3045 1.98      
2 A1 3034 2916 16.34      
3 A1 1489 1432 0.25      
4 A1 1389 1335 6.30      
5 A1 1306 1255 144.85      
6 A1 1024 985 3.45      
7 A1 726 697 0.27      
8 A1 373 358 0.70      
9 A2 3080 2960 0.00      
10 A2 1456 1400 0.00      
11 A2 913 878 0.00      
12 A2 84 81 0.00      
13 B1 3087 2967 13.49      
14 B1 1480 1423 20.86      
15 B1 1069 1028 0.00      
16 B1 449 432 2.00      
17 B1 160 154 0.82      
18 B2 3167 3044 7.92      
19 B2 3026 2908 1.22      
20 B2 1449 1392 8.05      
21 B2 1382 1329 25.71      
22 B2 1233 1185 7.84      
23 B2 930 894 2.71      
24 B2 387 372 1.60      

Unscaled Zero Point Vibrational Energy (zpe) 17931.3 cm-1
Scaled (by 0.9611) Zero Point Vibrational Energy (zpe) 17233.8 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 HSEh1PBE/cc-pVTZ
ABC
0.29527 0.16516 0.11019

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/cc-pVTZ

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 1.370
C3 0.000 1.260 -1.057
C4 0.000 -1.260 -1.057
H5 0.000 2.141 -0.421
H6 0.000 -2.141 -0.421
H7 0.875 1.284 -1.714
H8 -0.875 1.284 -1.714
H9 -0.875 -1.284 -1.714
H10 0.875 -1.284 -1.714

Atom - Atom Distances (Å)
  C1 S2 C3 C4 H5 H6 H7 H8 H9 H10
C11.62511.49341.49342.14752.14752.13152.13152.13152.1315
S21.62512.73412.73412.79112.79113.45323.45323.45323.4532
C31.49342.73412.52041.08643.46021.09501.09502.77002.7700
C41.49342.73412.52043.46021.08642.77002.77001.09501.0950
H52.14752.79111.08643.46024.28221.78131.78133.76453.7645
H62.14752.79113.46021.08644.28223.76453.76451.78131.7813
H72.13153.45321.09502.77001.78133.76451.75083.10842.5685
H82.13153.45321.09502.77001.78133.76451.75082.56853.1084
H92.13153.45322.77001.09503.76451.78133.10842.56851.7508
H102.13153.45322.77001.09503.76451.78132.56853.10841.7508

picture of Thioacetone state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 111.728 C1 C3 H7 109.917
C1 C3 H8 109.917 C1 C4 H6 111.728
C1 C4 H9 109.917 C1 C4 H10 109.917
S2 C1 C3 122.449 S2 C1 C4 122.449
C3 C1 C4 115.102 H5 C3 H7 109.485
H5 C3 H8 109.485 H6 C4 H9 109.485
H6 C4 H10 109.485 H7 C3 H8 106.153
H9 C4 H10 106.153
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.018      
2 S -0.199      
3 C -0.238      
4 C -0.238      
5 H 0.120      
6 H 0.120      
7 H 0.104      
8 H 0.104      
9 H 0.104      
10 H 0.104      


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 -2.942 2.942
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.322 0.000 0.000
y 0.000 -32.335 0.000
z 0.000 0.000 -33.205
Traceless
 xyz
x 0.448 0.000 0.000
y 0.000 0.429 0.000
z 0.000 0.000 -0.877
Polar
3z2-r2-1.753
x2-y20.013
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.735 0.000 0.000
y 0.000 7.809 0.000
z 0.000 0.000 10.974


<r2> (average value of r2) Å2
<r2> 114.174
(<r2>)1/2 10.685