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All results from a given calculation for C4H6OS (Vinyl sulfoxide)

using model chemistry: B97D3/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/TZVP
 hartrees
Energy at 0K-629.313845
Energy at 298.15K-629.319766
HF Energy-629.313845
Nuclear repulsion energy286.282640
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/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 A' 3180 3134 0.67      
2 A' 3129 3084 9.30      
3 A' 3086 3041 2.19      
4 A' 1624 1601 4.24      
5 A' 1377 1357 15.30      
6 A' 1246 1228 1.78      
7 A' 1032 1018 74.88      
8 A' 979 965 23.49      
9 A' 966 952 38.00      
10 A' 921 908 21.22      
11 A' 677 668 69.10      
12 A' 583 575 1.01      
13 A' 472 465 0.87      
14 A' 287 283 1.33      
15 A' 198 195 2.45      
16 A' 86 84 0.51      
17 A" 3179 3134 0.79      
18 A" 3125 3080 2.56      
19 A" 3085 3041 6.22      
20 A" 1615 1592 14.48      
21 A" 1373 1354 1.50      
22 A" 1226 1208 13.95      
23 A" 973 959 0.60      
24 A" 954 940 46.67      
25 A" 915 902 8.93      
26 A" 569 561 4.84      
27 A" 543 535 8.27      
28 A" 463 456 6.30      
29 A" 241 238 5.74      
30 A" 151 149 0.69      

Unscaled Zero Point Vibrational Energy (zpe) 19127.3 cm-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 18851.8 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 B97D3/TZVP
ABC
0.15857 0.07378 0.06471

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.607 -0.521 0.000
O2 1.338 0.818 0.000
C3 -0.638 -0.478 1.345
C4 -0.638 -0.478 -1.345
C5 -0.638 0.533 2.205
C6 -0.638 0.533 -2.205
H7 -1.279 -1.356 1.397
H8 -1.279 -1.356 -1.397
H9 -1.333 0.561 3.040
H10 -1.333 0.561 -3.040
H11 0.059 1.360 2.079
H12 0.059 1.360 -2.079

Atom - Atom Distances (Å)
  S1 O2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
S11.52611.83271.83272.74242.74242.49052.49053.76493.76492.85672.8567
O21.52612.71882.71882.97422.97423.67773.67774.05494.05492.50032.5003
C31.83272.71882.68961.32733.69071.08842.94942.10624.55932.09813.9477
C41.83272.71882.68963.69071.32732.94941.08844.55932.10623.94772.0981
C52.74242.97421.32733.69074.40952.15234.11721.08715.29041.08864.4179
C62.74242.97423.69071.32734.40954.11722.15235.29041.08714.41791.0886
H72.49053.67771.08842.94942.15234.11722.79392.52534.83343.10344.6095
H82.49053.67772.94941.08844.11722.15232.79394.83342.52534.60953.1034
H93.76494.05492.10624.55931.08715.29042.52534.83346.07931.87085.3643
H103.76494.05494.55932.10625.29041.08714.83342.52536.07935.36431.8708
H112.85672.50032.09813.94771.08864.41793.10344.60951.87085.36434.1577
H122.85672.50033.94772.09814.41791.08864.60953.10345.36431.87084.1577

picture of Vinyl sulfoxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C3 C5 119.566 S1 C3 H7 114.575
S1 C4 C6 119.566 S1 C4 H8 114.575
O2 S1 C3 107.738 O2 S1 C4 107.738
C3 S1 C4 94.410 C3 C5 H9 121.146
C3 C5 H11 120.245 C4 C6 H10 121.146
C4 C6 H12 120.245 C5 C3 H7 125.700
C6 C4 H8 125.700 H9 C5 H11 118.606
H10 C6 H12 118.606
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.530      
2 O -0.505      
3 C -0.230      
4 C -0.230      
5 C -0.209      
6 C -0.209      
7 H 0.150      
8 H 0.150      
9 H 0.122      
10 H 0.122      
11 H 0.154      
12 H 0.154      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.972 -1.809 0.000 3.479
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.137 -0.261 0.000
y -0.261 -42.524 0.000
z 0.000 0.000 -37.916
Traceless
 xyz
x -5.916 -0.261 0.000
y -0.261 -0.498 0.000
z 0.000 0.000 6.414
Polar
3z2-r212.829
x2-y2-3.612
xy-0.261
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.576 0.826 0.000
y 0.826 9.608 0.000
z 0.000 0.000 13.912


<r2> (average value of r2) Å2
<r2> 198.073
(<r2>)1/2 14.074