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

using model chemistry: B97D3/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-31+G**
 hartrees
Energy at 0K-629.225429
Energy at 298.15K-629.231320
HF Energy-629.225429
Nuclear repulsion energy286.147616
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 B97D3/6-31+G**
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' 3199 3144 1.09      
2 A' 3141 3087 10.93      
3 A' 3102 3048 2.05      
4 A' 1627 1599 3.96      
5 A' 1379 1355 14.09      
6 A' 1248 1227 1.56      
7 A' 1044 1026 84.06      
8 A' 981 965 17.92      
9 A' 958 942 51.65      
10 A' 916 900 19.76      
11 A' 674 662 72.48      
12 A' 593 583 1.36      
13 A' 469 461 0.30      
14 A' 288 283 1.11      
15 A' 195 192 2.35      
16 A' 84 82 0.63      
17 A" 3199 3144 1.25      
18 A" 3136 3082 3.28      
19 A" 3101 3048 6.56      
20 A" 1617 1590 15.08      
21 A" 1375 1352 1.12      
22 A" 1228 1207 12.71      
23 A" 972 955 0.31      
24 A" 948 932 50.72      
25 A" 912 897 5.08      
26 A" 586 576 5.80      
27 A" 538 529 6.65      
28 A" 462 454 6.91      
29 A" 237 233 5.42      
30 A" 151 149 0.57      

Unscaled Zero Point Vibrational Energy (zpe) 19180.7 cm-1
Scaled (by 0.9828) Zero Point Vibrational Energy (zpe) 18850.8 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 B97D3/6-31+G**
ABC
0.16173 0.07301 0.06387

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.602 -0.500 0.000
O2 1.321 0.841 0.000
C3 -0.630 -0.485 1.343
C4 -0.630 -0.485 -1.343
C5 -0.630 0.509 2.236
C6 -0.630 0.509 -2.236
H7 -1.275 -1.365 1.379
H8 -1.275 -1.365 -1.379
H9 -1.327 0.509 3.074
H10 -1.327 0.509 -3.074
H11 0.065 1.343 2.132
H12 0.065 1.343 -2.132

Atom - Atom Distances (Å)
  S1 O2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
S11.52121.82281.82282.74552.74552.48482.48483.76703.76702.86892.8689
O21.52122.71432.71432.98632.98633.67493.67494.07064.07062.52492.5249
C31.82282.71432.68511.33633.71401.09142.93202.11464.58042.10883.9872
C41.82282.71432.68513.71401.33632.93201.09144.58042.11463.98722.1088
C52.74552.98631.33633.71404.47212.15894.12251.08965.35571.09074.5012
C62.74552.98633.71401.33634.47214.12252.15895.35571.08964.50121.0907
H72.48483.67491.09142.93202.15894.12252.75802.52754.83173.11354.6320
H82.48483.67492.93201.09144.12252.15892.75804.83172.52754.63203.1135
H93.76704.07062.11464.58041.08965.35572.52754.83176.14831.87585.4532
H103.76704.07064.58042.11465.35571.08964.83172.52756.14835.45321.8758
H112.86892.52492.10883.98721.09074.50123.11354.63201.87585.45324.2645
H122.86892.52493.98722.10884.50121.09074.63203.11355.45321.87584.2645

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 119.974 S1 C3 H7 115.068
S1 C4 C6 119.974 S1 C4 H8 115.068
O2 S1 C3 108.650 O2 S1 C4 108.650
C3 S1 C4 95.667 C3 C5 H9 121.154
C3 C5 H11 120.185 C4 C6 H10 121.154
C4 C6 H12 120.185 C5 C3 H7 124.809
C6 C4 H8 124.809 H9 C5 H11 118.660
H10 C6 H12 118.660
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.640      
2 O -0.672      
3 C -0.208      
4 C -0.208      
5 C -0.297      
6 C -0.297      
7 H 0.168      
8 H 0.168      
9 H 0.159      
10 H 0.159      
11 H 0.193      
12 H 0.193      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -3.003 -1.841 0.000 3.522
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.412 -0.088 0.000
y -0.088 -42.971 0.000
z 0.000 0.000 -37.798
Traceless
 xyz
x -6.028 -0.088 0.000
y -0.088 -0.866 0.000
z 0.000 0.000 6.894
Polar
3z2-r213.788
x2-y2-3.442
xy-0.088
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.227 0.723 0.000
y 0.723 10.042 0.000
z 0.000 0.000 14.527


<r2> (average value of r2) Å2
<r2> 199.421
(<r2>)1/2 14.122