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

using model chemistry: B97D3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-31G*
 hartrees
Energy at 0K-629.201288
Energy at 298.15K-629.207155
HF Energy-629.201288
Nuclear repulsion energy 
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 B97D3/6-31G*
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' 3199 3136 2.60      
2 A' 3140 3079 13.25      
3 A' 3107 3046 2.39      
4 A' 1644 1611 2.84      
5 A' 1391 1363 11.80      
6 A' 1258 1233 1.44      
7 A' 1066 1045 68.48      
8 A' 987 967 11.57      
9 A' 966 947 35.76      
10 A' 908 890 23.97      
11 A' 678 665 66.69      
12 A' 597 585 1.05      
13 A' 474 464 0.70      
14 A' 289 283 1.05      
15 A' 193 189 2.24      
16 A' 80 79 0.44      
17 A" 3198 3136 2.36      
18 A" 3136 3074 5.43      
19 A" 3106 3045 7.24      
20 A" 1634 1602 7.18      
21 A" 1387 1359 1.54      
22 A" 1238 1213 13.97      
23 A" 977 957 0.01      
24 A" 955 937 39.28      
25 A" 904 887 10.00      
26 A" 593 581 8.00      
27 A" 536 526 4.30      
28 A" 463 454 6.21      
29 A" 234 229 4.99      
30 A" 153 150 0.71      

Unscaled Zero Point Vibrational Energy (zpe) 19243.8 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 18866.6 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 B97D3/6-31G*
ABC
0.16167 0.07345 0.06417

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.602 -0.498 0.000
O2 1.324 0.837 0.000
C3 -0.631 -0.487 1.339
C4 -0.631 -0.487 -1.339
C5 -0.631 0.510 2.227
C6 -0.631 0.510 -2.227
H7 -1.274 -1.369 1.381
H8 -1.274 -1.369 -1.381
H9 -1.322 0.520 3.071
H10 -1.322 0.520 -3.071
H11 0.063 1.345 2.114
H12 0.063 1.345 -2.114

Atom - Atom Distances (Å)
  S1 O2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
S11.51731.82041.82042.73772.73772.48652.48653.76373.76372.85542.8554
O21.51732.71422.71422.98122.98123.67663.67664.06564.06562.51322.5132
C31.82042.71422.67901.33473.70321.09212.93102.11854.57632.10603.9701
C41.82042.71422.67903.70321.33472.93101.09214.57632.11853.97012.1060
C52.73772.98121.33473.70324.45422.15854.11821.09055.34301.09134.4747
C62.73772.98123.70321.33474.45424.11822.15855.34301.09054.47471.0913
H72.48653.67661.09212.93102.15854.11822.76162.53494.83613.11234.6219
H82.48653.67662.93101.09214.11822.15852.76164.83612.53494.62193.1123
H93.76374.06562.11854.57631.09055.34302.53494.83616.14231.87435.4297
H103.76374.06564.57632.11855.34301.09054.83612.53496.14235.42971.8743
H112.85542.51322.10603.97011.09134.47473.11234.62191.87435.42974.2279
H122.85542.51323.97012.10604.47471.09134.62193.11235.42971.87434.2279

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 119.656 S1 C3 H7 115.332
S1 C4 C6 119.656 S1 C4 H8 115.332
O2 S1 C3 109.017 O2 S1 C4 109.017
C3 S1 C4 95.498 C3 C5 H9 121.408
C3 C5 H11 120.030 C4 C6 H10 121.408
C4 C6 H12 120.030 C5 C3 H7 124.865
C6 C4 H8 124.865 H9 C5 H11 118.560
H10 C6 H12 118.560
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.748      
2 O -0.585      
3 C -0.304      
4 C -0.304      
5 C -0.313      
6 C -0.313      
7 H 0.172      
8 H 0.172      
9 H 0.167      
10 H 0.167      
11 H 0.197      
12 H 0.197      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.769 -1.677 0.000 3.237
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.815 0.006 0.000
y 0.006 -41.480 0.000
z 0.000 0.000 -36.834
Traceless
 xyz
x -5.658 0.006 0.000
y 0.006 -0.655 0.000
z 0.000 0.000 6.313
Polar
3z2-r212.627
x2-y2-3.335
xy0.006
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.346 1.150 0.000
y 1.150 8.274 0.000
z 0.000 0.000 12.678


<r2> (average value of r2) Å2
<r2> 197.844
(<r2>)1/2 14.066