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

using model chemistry: BLYP/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 BLYP/6-311G**
 hartrees
Energy at 0K-629.335586
Energy at 298.15K-629.341463
Nuclear repulsion energy285.165269
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 BLYP/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' 3143 3131 1.28      
2 A' 3095 3083 10.21      
3 A' 3052 3040 2.40      
4 A' 1601 1595 3.58      
5 A' 1364 1359 17.30      
6 A' 1232 1227 2.21      
7 A' 1009 1005 67.31      
8 A' 969 966 40.88      
9 A' 960 956 19.81      
10 A' 918 914 10.95      
11 A' 667 665 77.40      
12 A' 562 560 0.73      
13 A' 468 466 1.53      
14 A' 281 280 1.28      
15 A' 199 198 2.19      
16 A' 95 95 0.56      
17 A" 3143 3131 1.44      
18 A" 3091 3079 3.20      
19 A" 3051 3039 7.07      
20 A" 1593 1586 10.36      
21 A" 1360 1355 1.84      
22 A" 1213 1208 15.32      
23 A" 965 961 7.86      
24 A" 946 943 42.46      
25 A" 914 911 3.32      
26 A" 543 541 7.07      
27 A" 538 536 9.09      
28 A" 454 452 5.27      
29 A" 238 237 5.60      
30 A" 160 159 1.11      

Unscaled Zero Point Vibrational Energy (zpe) 18912.6 cm-1
Scaled (by 0.9961) Zero Point Vibrational Energy (zpe) 18838.9 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 BLYP/6-311G**
ABC
0.15553 0.07334 0.06497

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.606 -0.543 0.000
O2 1.348 0.793 0.000
C3 -0.642 -0.482 1.366
C4 -0.642 -0.482 -1.366
C5 -0.642 0.568 2.186
C6 -0.642 0.568 -2.186
H7 -1.268 -1.371 1.455
H8 -1.268 -1.371 -1.455
H9 -1.321 0.629 3.037
H10 -1.321 0.629 -3.037
H11 0.048 1.396 2.007
H12 0.048 1.396 -2.007

Atom - Atom Distances (Å)
  S1 O2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
S11.52771.85141.85142.75152.75152.51342.51343.78283.78282.84552.8455
O21.52772.72952.72952.96472.96473.69393.69394.04644.04642.46612.4661
C31.85142.72952.73231.33203.70421.09153.02372.11804.59132.10013.9212
C41.85142.72952.73233.70421.33203.02371.09154.59132.11803.92122.1001
C52.75152.96471.33203.70424.37242.16494.17271.09025.26711.09214.3289
C62.75152.96473.70421.33204.37244.17272.16495.26711.09024.32891.0921
H72.51343.69391.09153.02372.16494.17272.91022.55044.91723.11304.6228
H82.51343.69393.02371.09154.17272.16492.91024.91722.55044.62283.1130
H93.78284.04642.11804.59131.09025.26712.55044.91726.07321.87685.2815
H103.78284.04644.59132.11805.26711.09024.91722.55046.07325.28151.8768
H112.84552.46612.10013.92121.09214.32893.11304.62281.87685.28154.0131
H122.84552.46613.92122.10014.32891.09214.62283.11305.28151.87684.0131

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 118.704 S1 C3 H7 114.848
S1 C4 C6 118.704 S1 C4 H8 114.848
O2 S1 C3 107.368 O2 S1 C4 107.368
C3 S1 C4 95.107 C3 C5 H9 121.632
C3 C5 H11 119.742 C4 C6 H10 121.632
C4 C6 H12 119.742 C5 C3 H7 126.291
C6 C4 H8 126.291 H9 C5 H11 118.625
H10 C6 H12 118.625
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.659      
2 O -0.528      
3 C -0.298      
4 C -0.298      
5 C -0.155      
6 C -0.155      
7 H 0.133      
8 H 0.133      
9 H 0.118      
10 H 0.118      
11 H 0.136      
12 H 0.136      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.968 -1.726 0.000 3.434
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.594 -0.379 0.000
y -0.379 -42.449 0.000
z 0.000 0.000 -38.420
Traceless
 xyz
x -6.159 -0.379 0.000
y -0.379 0.058 0.000
z 0.000 0.000 6.101
Polar
3z2-r212.202
x2-y2-4.145
xy-0.379
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.227 0.763 0.000
y 0.763 9.385 0.000
z 0.000 0.000 13.266


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