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

using model chemistry: B97D3/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-311G**
 hartrees
Energy at 0K-629.295800
Energy at 298.15K-629.301750
HF Energy-629.295800
Nuclear repulsion energy287.790028
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 B97D3/6-311G**
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' 3178 3133 1.64      
2 A' 3127 3082 11.26      
3 A' 3081 3037 2.96      
4 A' 1620 1597 3.39      
5 A' 1370 1350 17.10      
6 A' 1242 1225 1.61      
7 A' 1040 1026 80.86      
8 A' 977 963 17.72      
9 A' 966 952 32.46      
10 A' 918 905 14.74      
11 A' 673 664 76.60      
12 A' 584 575 0.78      
13 A' 482 475 1.07      
14 A' 287 282 1.34      
15 A' 203 200 2.33      
16 A' 91 90 0.61      
17 A" 3178 3132 1.74      
18 A" 3122 3078 3.54      
19 A" 3080 3036 8.29      
20 A" 1611 1588 9.77      
21 A" 1366 1346 2.03      
22 A" 1222 1205 12.76      
23 A" 969 955 4.28      
24 A" 952 938 46.66      
25 A" 915 902 6.75      
26 A" 570 562 7.69      
27 A" 539 532 7.87      
28 A" 462 456 6.70      
29 A" 243 239 5.68      
30 A" 156 154 1.28      

Unscaled Zero Point Vibrational Energy (zpe) 19111.4 cm-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 18838.2 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 B97D3/6-311G**
ABC
0.15592 0.07543 0.06672

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.600 -0.551 0.000
O2 1.357 0.761 0.000
C3 -0.640 -0.472 1.339
C4 -0.640 -0.472 -1.339
C5 -0.640 0.582 2.151
C6 -0.640 0.582 -2.151
H7 -1.280 -1.349 1.425
H8 -1.280 -1.349 -1.425
H9 -1.331 0.654 2.988
H10 -1.331 0.654 -2.988
H11 0.061 1.397 1.974
H12 0.061 1.397 -1.974

Atom - Atom Distances (Å)
  S1 O2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
S11.51391.82711.82712.72882.72882.49022.49023.75583.75582.82552.8255
O21.51392.70182.70182.94022.94023.66493.66494.02014.02012.44612.4461
C31.82712.70182.67881.32983.64561.08902.96982.11214.52412.09453.8685
C41.82712.70182.67883.64561.32982.96981.08904.52412.11213.86852.0945
C52.72882.94021.32983.64564.30142.15974.11361.08765.18521.08944.2630
C62.72882.94023.64561.32984.30144.11362.15975.18521.08764.26301.0894
H72.49023.66491.08902.96982.15974.11362.84972.54104.84613.10484.5709
H82.49023.66492.96981.08904.11362.15972.84974.84612.54104.57093.1048
H93.75584.02012.11214.52411.08765.18522.54104.84615.97551.87505.2070
H103.75584.02014.52412.11215.18521.08764.84612.54105.97555.20701.8750
H112.82552.44612.09453.86851.08944.26303.10484.57091.87505.20703.9490
H122.82552.44613.86852.09454.26301.08944.57093.10485.20701.87503.9490

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 119.289 S1 C3 H7 115.310
S1 C4 C6 119.289 S1 C4 H8 115.310
O2 S1 C3 108.218 O2 S1 C4 108.218
C3 S1 C4 95.118 C3 C5 H9 121.377
C3 C5 H11 119.783 C4 C6 H10 121.377
C4 C6 H12 119.783 C5 C3 H7 125.298
C6 C4 H8 125.298 H9 C5 H11 118.836
H10 C6 H12 118.836
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.658      
2 O -0.540      
3 C -0.305      
4 C -0.305      
5 C -0.168      
6 C -0.168      
7 H 0.141      
8 H 0.141      
9 H 0.126      
10 H 0.126      
11 H 0.147      
12 H 0.147      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -3.042 -1.631 0.000 3.452
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.038 -0.275 0.000
y -0.275 -41.841 0.000
z 0.000 0.000 -38.049
Traceless
 xyz
x -6.093 -0.275 0.000
y -0.275 0.203 0.000
z 0.000 0.000 5.890
Polar
3z2-r211.781
x2-y2-4.197
xy-0.275
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.132 0.697 0.000
y 0.697 9.277 0.000
z 0.000 0.000 12.898


<r2> (average value of r2) Å2
<r2> 194.719
(<r2>)1/2 13.954