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All results from a given calculation for CH3CSCH3 (Thioacetone)

using model chemistry: HSEh1PBE/TZVP

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/TZVP
 hartrees
Energy at 0K-515.890019
Energy at 298.15K-515.895767
HF Energy-515.890019
Nuclear repulsion energy153.068762
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/TZVP
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 3175 3048 1.81      
2 A1 3038 2917 16.37      
3 A1 1493 1433 0.09      
4 A1 1393 1338 9.97      
5 A1 1302 1250 140.48      
6 A1 1022 981 3.99      
7 A1 724 695 0.45      
8 A1 376 361 0.57      
9 A2 3087 2964 0.00      
10 A2 1459 1400 0.00      
11 A2 914 877 0.00      
12 A2 37 36 0.00      
13 B1 3093 2970 14.15      
14 B1 1484 1425 26.94      
15 B1 1071 1028 0.16      
16 B1 448 430 2.52      
17 B1 149 143 1.36      
18 B2 3174 3047 8.25      
19 B2 3030 2909 1.40      
20 B2 1453 1395 9.59      
21 B2 1386 1330 28.99      
22 B2 1234 1184 8.86      
23 B2 931 894 2.06      
24 B2 390 374 1.12      

Unscaled Zero Point Vibrational Energy (zpe) 17930.0 cm-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 17214.6 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/TZVP
ABC
0.29469 0.16425 0.10972

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.259
S2 0.000 0.000 1.374
C3 0.000 1.261 -1.060
C4 0.000 -1.261 -1.060
H5 0.000 2.142 -0.422
H6 0.000 -2.142 -0.422
H7 0.877 1.287 -1.717
H8 -0.877 1.287 -1.717
H9 -0.877 -1.287 -1.717
H10 0.877 -1.287 -1.717

Atom - Atom Distances (Å)
  C1 S2 C3 C4 H5 H6 H7 H8 H9 H10
C11.63221.49421.49422.14872.14872.13312.13312.13312.1331
S21.63222.74082.74082.79582.79583.46033.46033.46033.4603
C31.49422.74082.52251.08743.46291.09591.09592.77352.7735
C41.49422.74082.52253.46291.08742.77352.77351.09591.0959
H52.14872.79581.08743.46294.28491.78211.78213.76863.7686
H62.14872.79583.46291.08744.28493.76863.76861.78211.7821
H72.13313.46031.09592.77351.78213.76861.75373.11412.5734
H82.13313.46031.09592.77351.78213.76861.75372.57343.1141
H92.13313.46032.77351.09593.76861.78213.11412.57341.7537
H102.13313.46032.77351.09593.76861.78212.57343.11411.7537

picture of Thioacetone state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 111.707 C1 C3 H7 109.934
C1 C3 H8 109.934 C1 C4 H6 111.707
C1 C4 H9 109.934 C1 C4 H10 109.934
S2 C1 C3 122.422 S2 C1 C4 122.422
C3 C1 C4 115.155 H5 C3 H7 109.415
H5 C3 H8 109.415 H6 C4 H9 109.415
H6 C4 H10 109.415 H7 C3 H8 106.286
H9 C4 H10 106.286
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.127      
2 S -0.121      
3 C -0.305      
4 C -0.305      
5 H 0.155      
6 H 0.155      
7 H 0.137      
8 H 0.137      
9 H 0.137      
10 H 0.137      


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 -32.432 0.000 0.000
y 0.000 -32.445 0.000
z 0.000 0.000 -33.370
Traceless
 xyz
x 0.475 0.000 0.000
y 0.000 0.456 0.000
z 0.000 0.000 -0.931
Polar
3z2-r2-1.862
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 5.642 0.000 0.000
y 0.000 7.351 0.000
z 0.000 0.000 11.110


<r2> (average value of r2) Å2
<r2> 114.631
(<r2>)1/2 10.707