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

using model chemistry: PBEPBEultrafine/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 PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-628.869019
Energy at 298.15K-628.874887
Nuclear repulsion energy286.615204
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 PBEPBEultrafine/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' 3188 3135 0.70      
2 A' 3128 3076 7.51      
3 A' 3093 3042 1.02      
4 A' 1636 1609 3.09      
5 A' 1373 1350 13.46      
6 A' 1240 1219 1.02      
7 A' 1074 1057 69.22      
8 A' 974 958 11.27      
9 A' 957 941 34.71      
10 A' 902 887 23.91      
11 A' 678 667 67.18      
12 A' 603 593 1.72      
13 A' 473 465 0.53      
14 A' 288 283 0.88      
15 A' 188 185 2.19      
16 A' 85 84 0.38      
17 A" 3187 3135 1.02      
18 A" 3123 3072 2.76      
19 A" 3093 3042 4.04      
20 A" 1626 1599 7.97      
21 A" 1369 1346 3.09      
22 A" 1220 1200 11.96      
23 A" 964 948 1.42      
24 A" 944 929 40.12      
25 A" 898 884 9.22      
26 A" 605 595 7.32      
27 A" 538 530 4.31      
28 A" 461 454 5.96      
29 A" 227 223 5.01      
30 A" 164 161 0.84      

Unscaled Zero Point Vibrational Energy (zpe) 19149.5 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 18833.6 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 PBEPBEultrafine/6-31G*
ABC
0.16380 0.07321 0.06411

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.602 -0.484 0.000
O2 1.291 0.872 0.000
C3 -0.624 -0.502 1.343
C4 -0.624 -0.502 -1.343
C5 -0.624 0.494 2.234
C6 -0.624 0.494 -2.234
H7 -1.254 -1.398 1.390
H8 -1.254 -1.398 -1.390
H9 -1.304 0.497 3.091
H10 -1.304 0.497 -3.091
H11 0.063 1.338 2.107
H12 0.063 1.338 -2.107

Atom - Atom Distances (Å)
  S1 O2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
S11.52091.81841.81842.72962.72962.49262.49263.76183.76182.83782.8378
O21.52092.71282.71282.96672.96673.68283.68284.05344.05342.48322.4832
C31.81842.71282.68561.33683.71311.09632.94392.12564.59562.10843.9704
C41.81842.71282.68563.71311.33682.94391.09634.59562.12563.97042.1084
C52.72962.96671.33683.71314.46822.16574.13641.09415.36821.09614.4759
C62.72962.96673.71311.33684.46824.13642.16575.36821.09414.47591.0961
H72.49263.68281.09632.94392.16574.13642.77952.54744.86533.12094.6319
H82.49263.68282.94391.09634.13642.16572.77954.86532.54744.63193.1209
H93.76184.05342.12564.59561.09415.36822.54744.86536.18161.88295.4405
H103.76184.05344.59562.12565.36821.09414.86532.54746.18165.44051.8829
H112.83782.48322.10843.97041.09614.47593.12094.63191.88295.44054.2146
H122.83782.48323.97042.10844.47591.09614.63193.12095.44051.88294.2146

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 119.002 S1 C3 H7 115.309
S1 C4 C6 119.002 S1 C4 H8 115.309
O2 S1 C3 108.326 O2 S1 C4 108.326
C3 S1 C4 95.196 C3 C5 H9 121.628
C3 C5 H11 119.809 C4 C6 H10 121.628
C4 C6 H12 119.809 C5 C3 H7 125.479
C6 C4 H8 125.479 H9 C5 H11 118.561
H10 C6 H12 118.561
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.740      
2 O -0.569      
3 C -0.314      
4 C -0.314      
5 C -0.322      
6 C -0.322      
7 H 0.178      
8 H 0.178      
9 H 0.172      
10 H 0.172      
11 H 0.200      
12 H 0.200      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.669 -1.705 0.000 3.167
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.879 0.152 0.000
y 0.152 -41.660 0.000
z 0.000 0.000 -36.930
Traceless
 xyz
x -5.584 0.152 0.000
y 0.152 -0.755 0.000
z 0.000 0.000 6.340
Polar
3z2-r212.679
x2-y2-3.219
xy0.152
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.292 1.178 0.000
y 1.178 8.324 0.000
z 0.000 0.000 12.812


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