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All results from a given calculation for CH3CSCH3 (Thioacetone)

using model chemistry: B97D3/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 B97D3/cc-pVTZ
 hartrees
Energy at 0K-516.111275
Energy at 298.15K-516.117033
HF Energy-516.111275
Nuclear repulsion energy152.427160
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 B97D3/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 3099 3056 4.16      
2 A1 2965 2923 25.52      
3 A1 1463 1443 0.11      
4 A1 1367 1348 2.10      
5 A1 1257 1240 131.72      
6 A1 994 980 6.98      
7 A1 695 686 0.17      
8 A1 372 366 0.59      
9 A2 3004 2962 0.00      
10 A2 1435 1415 0.00      
11 A2 900 888 0.00      
12 A2 71 70 0.00      
13 B1 3011 2969 22.83      
14 B1 1459 1439 16.81      
15 B1 1049 1034 0.02      
16 B1 438 432 1.80      
17 B1 152 150 0.79      
18 B2 3097 3054 13.73      
19 B2 2956 2915 3.05      
20 B2 1429 1409 5.24      
21 B2 1354 1335 17.85      
22 B2 1188 1171 11.96      
23 B2 909 896 4.90      
24 B2 382 376 1.49      

Unscaled Zero Point Vibrational Energy (zpe) 17521.8 cm-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 17276.5 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 B97D3/cc-pVTZ
ABC
0.29194 0.16283 0.10872

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.257
S2 0.000 0.000 1.380
C3 0.000 1.268 -1.065
C4 0.000 -1.268 -1.065
H5 0.000 2.152 -0.428
H6 0.000 -2.152 -0.428
H7 0.878 1.291 -1.725
H8 -0.878 1.291 -1.725
H9 -0.878 -1.291 -1.725
H10 0.878 -1.291 -1.725

Atom - Atom Distances (Å)
  C1 S2 C3 C4 H5 H6 H7 H8 H9 H10
C11.63671.50321.50322.15922.15922.14282.14282.14282.1428
S21.63672.75352.75352.81092.81093.47483.47483.47483.4748
C31.50322.75352.53571.08973.47901.09871.09872.78472.7847
C41.50322.75352.53573.47901.08972.78472.78471.09871.0987
H52.15922.81091.08973.47904.30481.78701.78703.78283.7828
H62.15922.81093.47901.08974.30483.78283.78281.78701.7870
H72.14283.47481.09872.78471.78703.78281.75623.12282.5821
H82.14283.47481.09872.78471.78703.78281.75622.58213.1228
H92.14283.47482.78471.09873.78281.78703.12282.58211.7562
H102.14283.47482.78471.09873.78281.78702.58213.12281.7562

picture of Thioacetone state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 111.622 C1 C3 H7 109.821
C1 C3 H8 109.821 C1 C4 H6 111.622
C1 C4 H9 109.821 C1 C4 H10 109.821
S2 C1 C3 122.746 S2 C1 C4 122.746
C3 C1 C4 114.508 H5 C3 H7 109.488
H5 C3 H8 109.488 H6 C4 H9 109.488
H6 C4 H10 109.488 H7 C3 H8 106.464
H9 C4 H10 106.464
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.028      
2 S -0.188      
3 C -0.209      
4 C -0.209      
5 H 0.107      
6 H 0.107      
7 H 0.091      
8 H 0.091      
9 H 0.091      
10 H 0.091      


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 -2.886 2.886
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.295 0.000 0.000
y 0.000 -32.425 0.000
z 0.000 0.000 -33.332
Traceless
 xyz
x 0.584 0.000 0.000
y 0.000 0.388 0.000
z 0.000 0.000 -0.971
Polar
3z2-r2-1.943
x2-y20.131
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.834 0.000 0.000
y 0.000 8.126 0.000
z 0.000 0.000 11.276


<r2> (average value of r2) Å2
<r2> 115.436
(<r2>)1/2 10.744