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

using model chemistry: PBEPBE/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/cc-pVDZ
 hartrees
Energy at 0K-628.898572
Energy at 298.15K-628.904470
Nuclear repulsion energy286.370443
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 PBEPBE/cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3178 3160 0.10      
2 A' 3116 3098 6.32      
3 A' 3062 3044 1.79      
4 A' 1620 1611 3.33      
5 A' 1319 1312 19.17      
6 A' 1201 1194 1.37      
7 A' 1035 1029 66.39      
8 A' 953 947 32.77      
9 A' 938 933 1.83      
10 A' 900 895 9.17      
11 A' 664 660 61.67      
12 A' 583 580 1.34      
13 A' 472 469 1.09      
14 A' 286 285 1.42      
15 A' 201 200 2.04      
16 A' 94 94 0.40      
17 A" 3178 3160 0.03      
18 A" 3113 3095 2.39      
19 A" 3062 3044 5.05      
20 A" 1611 1602 10.76      
21 A" 1315 1307 5.44      
22 A" 1181 1175 13.38      
23 A" 947 942 14.40      
24 A" 917 912 27.36      
25 A" 896 891 3.54      
26 A" 575 572 6.60      
27 A" 534 531 7.35      
28 A" 451 449 4.74      
29 A" 247 246 6.25      
30 A" 163 162 0.93      

Unscaled Zero Point Vibrational Energy (zpe) 18906.8 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 18797.1 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 PBEPBE/cc-pVDZ
ABC
0.15716 0.07455 0.06649

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.609 -0.535 0.000
O2 1.301 0.839 0.000
C3 -0.631 -0.507 1.352
C4 -0.631 -0.507 -1.352
C5 -0.631 0.559 2.160
C6 -0.631 0.559 -2.160
H7 -1.254 -1.409 1.460
H8 -1.254 -1.409 -1.460
H9 -1.311 0.632 3.022
H10 -1.311 0.632 -3.022
H11 0.065 1.387 1.942
H12 0.065 1.387 -1.942

Atom - Atom Distances (Å)
  S1 O2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
S11.53911.83541.83542.72102.72102.52312.52313.76573.76572.78682.7868
O21.53912.71592.71592.91222.91223.70383.70384.00014.00012.36712.3671
C31.83542.71592.70491.33753.67091.10203.01832.13184.57092.10233.8636
C41.83542.71592.70493.67091.33753.01831.10204.57092.13183.86362.1023
C52.72102.91221.33753.67094.32052.18064.16741.09985.22721.10344.2428
C62.72102.91223.67091.33754.32054.16742.18065.22721.09984.24281.1034
H72.52313.70381.10203.01832.18064.16742.91912.57094.92483.12964.5972
H82.52313.70383.01831.10204.16742.18062.91914.92482.57094.59723.1296
H93.76574.00012.13184.57091.09985.22722.57094.92486.04421.90505.2067
H103.76574.00014.57092.13185.22721.09984.92482.57096.04425.20671.9050
H112.78682.36712.10233.86361.10344.24283.12964.59721.90505.20673.8848
H122.78682.36713.86362.10234.24281.10344.59723.12965.20671.90503.8848

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 117.229 S1 C3 H7 116.156
S1 C4 C6 117.229 S1 C4 H8 116.156
O2 S1 C3 106.861 O2 S1 C4 106.861
C3 S1 C4 94.931 C3 C5 H9 121.702
C3 C5 H11 118.609 C4 C6 H10 121.702
C4 C6 H12 118.609 C5 C3 H7 126.454
C6 C4 H8 126.454 H9 C5 H11 119.686
H10 C6 H12 119.686
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.542      
2 O -0.467      
3 C -0.215      
4 C -0.215      
5 C 0.040      
6 C 0.040      
7 H 0.034      
8 H 0.034      
9 H 0.046      
10 H 0.046      
11 H 0.057      
12 H 0.057      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.526 -1.780 0.000 3.090
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.230 -0.231 0.000
y -0.231 -41.639 0.000
z 0.000 0.000 -38.142
Traceless
 xyz
x -5.340 -0.231 0.000
y -0.231 0.047 0.000
z 0.000 0.000 5.293
Polar
3z2-r210.586
x2-y2-3.591
xy-0.231
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.621 1.073 0.000
y 1.073 9.003 0.000
z 0.000 0.000 12.959


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