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

using model chemistry: B97D3/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-311+G(3df,2p)
 hartrees
Energy at 0K-629.342059
Energy at 298.15K-629.348047
HF Energy-629.342059
Nuclear repulsion energy289.055437
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 B97D3/6-311+G(3df,2p)
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' 3176 3135 0.96      
2 A' 3117 3076 8.83      
3 A' 3084 3044 2.08      
4 A' 1616 1595 4.02      
5 A' 1379 1361 11.06      
6 A' 1246 1230 0.47      
7 A' 1094 1079 91.85      
8 A' 985 972 5.82      
9 A' 965 952 35.69      
10 A' 930 918 22.20      
11 A' 677 668 59.39      
12 A' 601 594 1.00      
13 A' 473 467 0.61      
14 A' 292 288 0.52      
15 A' 199 196 2.04      
16 A' 86 85 0.49      
17 A" 3176 3135 0.78      
18 A" 3112 3071 2.73      
19 A" 3083 3043 6.49      
20 A" 1605 1585 13.35      
21 A" 1374 1356 1.69      
22 A" 1227 1211 8.71      
23 A" 971 959 0.00      
24 A" 953 940 38.41      
25 A" 927 915 7.01      
26 A" 594 586 4.88      
27 A" 540 533 3.91      
28 A" 470 464 8.89      
29 A" 244 241 3.77      
30 A" 156 154 0.67      

Unscaled Zero Point Vibrational Energy (zpe) 19174.1 cm-1
Scaled (by 0.987) Zero Point Vibrational Energy (zpe) 18924.8 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 B97D3/6-311+G(3df,2p)
ABC
0.16651 0.07404 0.06468

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.593 -0.486 0.000
O2 1.308 0.822 0.000
C3 -0.622 -0.478 1.329
C4 -0.622 -0.478 -1.329
C5 -0.622 0.499 2.229
C6 -0.622 0.499 -2.229
H7 -1.266 -1.354 1.359
H8 -1.266 -1.354 -1.359
H9 -1.313 0.492 3.067
H10 -1.313 0.492 -3.067
H11 0.070 1.332 2.137
H12 0.070 1.332 -2.137

Atom - Atom Distances (Å)
  S1 O2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
S11.48991.80121.80122.72342.72342.46172.46173.74133.74132.85362.8536
O21.48992.67992.67992.96632.96633.63443.63444.04794.04792.52172.5217
C31.80122.67992.65811.32893.69011.08782.89982.10704.55472.09963.9710
C41.80122.67992.65813.69011.32892.89981.08784.55472.10703.97102.0996
C52.72342.96631.32893.69014.45842.14674.08991.08605.34131.08664.4984
C62.72342.96633.69011.32894.45844.08992.14675.34131.08604.49841.0866
H72.46173.63441.08782.89982.14674.08992.71832.51574.79633.09944.6070
H82.46173.63442.89981.08784.08992.14672.71834.79632.51574.60703.0994
H93.74134.04792.10704.55471.08605.34132.51574.79636.13441.86645.4500
H103.74134.04794.55472.10705.34131.08604.79632.51576.13445.45001.8664
H112.85362.52172.09963.97101.08664.49843.09944.60701.86645.45004.2740
H122.85362.52173.97102.09964.49841.08664.60703.09945.45001.86644.2740

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 119.857 S1 C3 H7 115.080
S1 C4 C6 119.857 S1 C4 H8 115.080
O2 S1 C3 108.614 O2 S1 C4 108.614
C3 S1 C4 95.610 C3 C5 H9 121.233
C3 C5 H11 120.125 C4 C6 H10 121.233
C4 C6 H12 120.125 C5 C3 H7 124.924
C6 C4 H8 124.924 H9 C5 H11 118.642
H10 C6 H12 118.642
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.077      
2 O -0.389      
3 C 0.086      
4 C 0.086      
5 C -0.349      
6 C -0.349      
7 H 0.114      
8 H 0.114      
9 H 0.146      
10 H 0.146      
11 H 0.159      
12 H 0.159      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.846 -1.632 0.000 3.281
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.837 0.250 0.000
y 0.250 -42.838 0.000
z 0.000 0.000 -37.909
Traceless
 xyz
x -5.464 0.250 0.000
y 0.250 -0.965 0.000
z 0.000 0.000 6.428
Polar
3z2-r212.857
x2-y2-3.000
xy0.250
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.810 0.471 0.000
y 0.471 10.306 0.000
z 0.000 0.000 15.218


<r2> (average value of r2) Å2
<r2> 196.713
(<r2>)1/2 14.025