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

using model chemistry: M06-2X/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 M06-2X/6-31G*
 hartrees
Energy at 0K-629.191128
Energy at 298.15K-629.197370
HF Energy-629.191128
Nuclear repulsion energy290.534695
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 M06-2X/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' 3282 3108 0.57      
2 A' 3232 3061 3.58      
3 A' 3183 3014 3.77      
4 A' 1721 1630 0.90      
5 A' 1427 1351 13.17      
6 A' 1284 1216 0.78      
7 A' 1112 1053 79.86      
8 A' 1015 961 34.31      
9 A' 1008 955 28.75      
10 A' 981 929 12.06      
11 A' 727 688 68.47      
12 A' 658 623 7.71      
13 A' 507 480 1.28      
14 A' 309 293 3.05      
15 A' 216 205 2.69      
16 A' 88 83 0.68      
17 A" 3282 3108 0.63      
18 A" 3229 3057 3.48      
19 A" 3182 3014 2.01      
20 A" 1711 1620 2.11      
21 A" 1422 1347 4.27      
22 A" 1265 1198 11.40      
23 A" 1010 956 18.20      
24 A" 990 938 30.36      
25 A" 978 926 4.64      
26 A" 677 641 12.23      
27 A" 569 538 4.86      
28 A" 492 466 9.77      
29 A" 271 256 7.70      
30 A" 157 149 0.55      

Unscaled Zero Point Vibrational Energy (zpe) 19991.1 cm-1
Scaled (by 0.947) Zero Point Vibrational Energy (zpe) 18931.6 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 M06-2X/6-31G*
ABC
0.16651 0.07544 0.06707

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.606 -0.535 0.000
O2 1.250 0.837 0.000
C3 -0.616 -0.500 1.334
C4 -0.616 -0.500 -1.334
C5 -0.616 0.553 2.130
C6 -0.616 0.553 -2.130
H7 -1.239 -1.385 1.428
H8 -1.239 -1.385 -1.428
H9 -1.294 0.628 2.973
H10 -1.294 0.628 -2.973
H11 0.077 1.367 1.930
H12 0.077 1.367 -1.930

Atom - Atom Distances (Å)
  S1 O2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
S11.51561.81011.81012.68572.68572.48292.48293.71473.71472.76062.7606
O21.51562.65592.65592.84602.84603.62923.62923.91853.91852.31992.3199
C31.81012.65592.66881.32003.62071.08552.96632.10144.50362.07893.8240
C41.81012.65592.66883.62071.32002.96631.08554.50362.10143.82402.0789
C52.68572.84601.32003.62074.25932.15314.09851.08445.14761.08734.1979
C62.68572.84603.62071.32004.25934.09852.15315.14761.08444.19791.0873
H72.48293.62921.08552.96632.15314.09852.85542.53774.83903.09114.5361
H82.48293.62922.96631.08554.09852.15312.85544.83902.53774.53613.0911
H93.71473.91852.10144.50361.08445.14762.53774.83905.94511.87445.1440
H103.71473.91854.50362.10145.14761.08444.83902.53775.94515.14401.8744
H112.76062.31992.07893.82401.08734.19793.09114.53611.87445.14403.8598
H122.76062.31993.82402.07894.19791.08734.53613.09115.14401.87443.8598

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 117.335 S1 C3 H7 115.798
S1 C4 C6 117.335 S1 C4 H8 115.798
O2 S1 C3 105.656 O2 S1 C4 105.656
C3 S1 C4 94.989 C3 C5 H9 121.544
C3 C5 H11 119.126 C4 C6 H10 121.544
C4 C6 H12 119.126 C5 C3 H7 126.768
C6 C4 H8 126.768 H9 C5 H11 119.329
H10 C6 H12 119.329
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.817      
2 O -0.662      
3 C -0.349      
4 C -0.349      
5 C -0.334      
6 C -0.334      
7 H 0.198      
8 H 0.198      
9 H 0.184      
10 H 0.184      
11 H 0.224      
12 H 0.224      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.924 -1.842 0.000 3.456
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.147 -0.202 0.000
y -0.202 -41.726 0.000
z 0.000 0.000 -36.835
Traceless
 xyz
x -5.867 -0.202 0.000
y -0.202 -0.735 0.000
z 0.000 0.000 6.602
Polar
3z2-r213.203
x2-y2-3.422
xy-0.202
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.907 1.036 0.000
y 1.036 8.229 0.000
z 0.000 0.000 11.679


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