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All results from a given calculation for CH3CSCH3 (Thioacetone)

using model chemistry: wB97X-D/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 wB97X-D/cc-pVTZ
 hartrees
Energy at 0K-516.124430
Energy at 298.15K 
HF Energy-516.124430
Nuclear repulsion energy153.250874
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-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 3028 2.62      
2 A1 3041 2908 17.54      
3 A1 1494 1428 0.35      
4 A1 1405 1343 2.89      
5 A1 1323 1265 151.44      
6 A1 1029 984 3.66      
7 A1 725 693 0.20      
8 A1 383 366 0.72      
9 A2 3094 2957 0.00      
10 A2 1476 1411 0.00      
11 A2 932 891 0.00      
12 A2 33i 32i 0.00      
13 B1 3100 2963 15.85      
14 B1 1500 1434 20.97      
15 B1 1088 1040 0.00      
16 B1 469 448 1.76      
17 B1 134 128 0.76      
18 B2 3166 3026 8.85      
19 B2 3035 2902 1.89      
20 B2 1456 1392 8.99      
21 B2 1397 1336 20.68      
22 B2 1227 1173 7.52      
23 B2 937 896 2.79      
24 B2 392 375 1.60      

Unscaled Zero Point Vibrational Energy (zpe) 17967.9 cm-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 17177.4 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/cc-pVTZ
ABC
0.29467 0.16471 0.10992

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

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 1.371
C3 0.000 1.262 -1.061
C4 0.000 -1.262 -1.061
H5 0.000 2.144 -0.429
H6 0.000 -2.144 -0.429
H7 0.877 1.279 -1.713
H8 -0.877 1.279 -1.713
H9 -0.877 -1.279 -1.713
H10 0.877 -1.279 -1.713

Atom - Atom Distances (Å)
  C1 S2 C3 C4 H5 H6 H7 H8 H9 H10
C11.62101.50001.50002.15162.15162.13202.13202.13202.1320
S21.62102.74012.74012.79952.79953.45213.45213.45213.4521
C31.50002.74012.52311.08573.46391.09281.09282.76532.7653
C41.50002.74012.52313.46391.08572.76532.76531.09281.0928
H52.15162.79951.08573.46394.28821.77971.77973.75953.7595
H62.15162.79953.46391.08574.28823.75953.75951.77971.7797
H72.13203.45211.09282.76531.77973.75951.75373.10092.5574
H82.13203.45211.09282.76531.77973.75951.75372.55743.1009
H92.13203.45212.76531.09283.75951.77973.10092.55741.7537
H102.13203.45212.76531.09283.75951.77972.55743.10091.7537

picture of Thioacetone state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 111.627 C1 C3 H7 109.627
C1 C3 H8 109.627 C1 C4 H6 111.627
C1 C4 H9 109.627 C1 C4 H10 109.627
S2 C1 C3 122.748 S2 C1 C4 122.748
C3 C1 C4 114.504 H5 C3 H7 109.559
H5 C3 H8 109.559 H6 C4 H9 109.559
H6 C4 H10 109.559 H7 C3 H8 106.719
H9 C4 H10 106.719
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.003      
2 S -0.184      
3 C -0.217      
4 C -0.217      
5 H 0.114      
6 H 0.114      
7 H 0.097      
8 H 0.097      
9 H 0.097      
10 H 0.097      


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 -2.977 2.977
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.229 0.000 0.000
y 0.000 -32.228 0.000
z 0.000 0.000 -33.189
Traceless
 xyz
x 0.480 0.000 0.000
y 0.000 0.481 0.000
z 0.000 0.000 -0.961
Polar
3z2-r2-1.922
x2-y2-0.001
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.717 0.000 0.000
y 0.000 7.636 0.000
z 0.000 0.000 10.903


<r2> (average value of r2) Å2
<r2> 114.331
(<r2>)1/2 10.693