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

using model chemistry: B3LYP/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/aug-cc-pVDZ
 hartrees
Energy at 0K-629.394664
Energy at 298.15K-629.400719
Nuclear repulsion energy286.030144
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 B3LYP/aug-cc-pVDZ
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' 3245 3149 0.13      
2 A' 3185 3091 6.07      
3 A' 3143 3050 2.04      
4 A' 1663 1614 3.02      
5 A' 1390 1349 15.80      
6 A' 1262 1225 1.50      
7 A' 1032 1001 63.02      
8 A' 994 964 63.89      
9 A' 985 955 18.09      
10 A' 961 933 0.68      
11 A' 691 670 61.42      
12 A' 608 590 1.79      
13 A' 474 460 0.74      
14 A' 290 282 1.42      
15 A' 195 190 3.04      
16 A' 93 91 0.58      
17 A" 3244 3148 0.14      
18 A" 3181 3087 2.45      
19 A" 3142 3049 4.46      
20 A" 1653 1604 11.37      
21 A" 1386 1345 3.54      
22 A" 1243 1206 13.72      
23 A" 991 962 23.58      
24 A" 978 949 14.81      
25 A" 954 926 8.31      
26 A" 608 590 5.82      
27 A" 561 544 5.39      
28 A" 467 453 9.35      
29 A" 241 234 6.22      
30 A" 156 152 0.68      

Unscaled Zero Point Vibrational Energy (zpe) 19507.4 cm-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 18930.0 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 B3LYP/aug-cc-pVDZ
ABC
0.16376 0.07257 0.06396

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.597 -0.500 0.000
O2 1.291 0.870 0.000
C3 -0.621 -0.493 1.356
C4 -0.621 -0.493 -1.356
C5 -0.621 0.504 2.237
C6 -0.621 0.504 -2.237
H7 -1.253 -1.383 1.408
H8 -1.253 -1.383 -1.408
H9 -1.305 0.504 3.086
H10 -1.305 0.504 -3.086
H11 0.065 1.344 2.115
H12 0.065 1.344 -2.115

Atom - Atom Distances (Å)
  S1 O2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
S11.53581.82271.82272.73772.73772.48642.48643.76153.76152.85622.8562
O21.53582.71152.71152.96532.96533.67773.67774.04924.04922.49052.4905
C31.82272.71152.71241.33043.72901.09202.97202.11064.60382.10273.9870
C41.82272.71152.71243.72901.33042.97201.09204.60382.11063.98702.1027
C52.73772.96531.33043.72904.47412.15494.15281.09035.36671.09124.4853
C62.73772.96533.72901.33044.47414.15282.15495.36671.09034.48531.0912
H72.48643.67771.09202.97202.15494.15282.81672.52514.87443.10944.6459
H82.48643.67772.97201.09204.15282.15492.81674.87442.52514.64593.1094
H93.76154.04922.11064.60381.09035.36672.52514.87446.17171.87725.4436
H103.76154.04924.60382.11065.36671.09034.87442.52516.17175.44361.8772
H112.85622.49052.10273.98701.09124.48533.10944.64591.87725.44364.2304
H122.85622.49053.98702.10274.48531.09124.64593.10945.44361.87724.2304

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 119.703 S1 C3 H7 114.768
S1 C4 C6 119.703 S1 C4 H8 114.768
O2 S1 C3 107.370 O2 S1 C4 107.370
C3 S1 C4 96.162 C3 C5 H9 121.045
C3 C5 H11 120.204 C4 C6 H10 121.045
C4 C6 H12 120.204 C5 C3 H7 125.352
C6 C4 H8 125.352 H9 C5 H11 118.749
H10 C6 H12 118.749
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.991      
2 O -0.905      
3 C 0.827      
4 C 0.827      
5 C 0.704      
6 C 0.704      
7 H -0.634      
8 H -0.634      
9 H -0.479      
10 H -0.479      
11 H -0.462      
12 H -0.462      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -3.087 -1.971 0.000 3.662
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.637 -0.227 0.000
y -0.227 -43.325 0.000
z 0.000 0.000 -37.830
Traceless
 xyz
x -6.059 -0.227 0.000
y -0.227 -1.092 0.000
z 0.000 0.000 7.151
Polar
3z2-r214.302
x2-y2-3.312
xy-0.227
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.714 0.581 0.000
y 0.581 10.407 0.000
z 0.000 0.000 14.872


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000