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

using model chemistry: B3LYPultrafine/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 B3LYPultrafine/6-31G*
 hartrees
Energy at 0K-629.339322
Energy at 298.15K-629.345398
Nuclear repulsion energy287.749646
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 B3LYPultrafine/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' 3257 3120 0.81      
2 A' 3197 3063 8.97      
3 A' 3166 3033 1.39      
4 A' 1689 1618 1.80      
5 A' 1424 1364 12.26      
6 A' 1290 1235 1.15      
7 A' 1086 1040 68.95      
8 A' 1013 970 18.01      
9 A' 998 956 39.69      
10 A' 959 919 15.33      
11 A' 706 677 69.31      
12 A' 625 598 1.51      
13 A' 488 468 1.09      
14 A' 299 287 1.74      
15 A' 198 190 2.57      
16 A' 88 85 0.50      
17 A" 3256 3120 1.62      
18 A" 3192 3058 4.56      
19 A" 3165 3032 4.15      
20 A" 1679 1609 3.92      
21 A" 1420 1360 3.16      
22 A" 1271 1217 13.28      
23 A" 1005 963 2.25      
24 A" 987 945 40.81      
25 A" 956 916 4.42      
26 A" 630 603 10.41      
27 A" 563 540 3.43      
28 A" 479 459 8.07      
29 A" 240 230 6.04      
30 A" 162 155 0.65      

Unscaled Zero Point Vibrational Energy (zpe) 19743.2 cm-1
Scaled (by 0.958) Zero Point Vibrational Energy (zpe) 18913.9 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 B3LYPultrafine/6-31G*
ABC
0.16651 0.07320 0.06431

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.594 -0.486 0.000
O2 1.284 0.859 0.000
C3 -0.618 -0.494 1.347
C4 -0.618 -0.494 -1.347
C5 -0.618 0.494 2.235
C6 -0.618 0.494 -2.235
H7 -1.250 -1.378 1.395
H8 -1.250 -1.378 -1.395
H9 -1.294 0.493 3.085
H10 -1.294 0.493 -3.085
H11 0.064 1.333 2.118
H12 0.064 1.333 -2.118

Atom - Atom Distances (Å)
  S1 O2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
S11.51161.81201.81202.72472.72472.47872.47873.74733.74732.84172.8417
O21.51162.69502.69502.95752.95753.65713.65714.03734.03732.49012.4901
C31.81202.69502.69361.32833.71551.08792.94972.11024.59062.09663.9759
C41.81202.69502.69363.71551.32832.94971.08794.59062.11023.97592.0966
C52.72472.95751.32833.71554.47012.14674.13321.08635.36301.08724.4855
C62.72472.95753.71551.32834.47014.13322.14675.36301.08634.48551.0872
H72.47873.65711.08792.94972.14674.13322.79082.52154.85573.09784.6281
H82.47873.65712.94971.08794.13322.14672.79084.85572.52154.62813.0978
H93.74734.03732.11024.59061.08635.36302.52154.85576.17031.86655.4429
H103.74734.03734.59062.11025.36301.08634.85572.52156.17035.44291.8665
H112.84172.49012.09663.97591.08724.48553.09784.62811.86655.44294.2366
H122.84172.49013.97592.09664.48551.08724.62813.09785.44291.86654.2366

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 119.582 S1 C3 H7 115.176
S1 C4 C6 119.582 S1 C4 H8 115.176
O2 S1 C3 108.017 O2 S1 C4 108.017
C3 S1 C4 96.020 C3 C5 H9 121.517
C3 C5 H11 120.126 C4 C6 H10 121.517
C4 C6 H12 120.126 C5 C3 H7 125.064
C6 C4 H8 125.064 H9 C5 H11 118.356
H10 C6 H12 118.356
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.784      
2 O -0.623      
3 C -0.305      
4 C -0.305      
5 C -0.302      
6 C -0.302      
7 H 0.168      
8 H 0.168      
9 H 0.163      
10 H 0.163      
11 H 0.196      
12 H 0.196      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.844 -1.823 0.000 3.378
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.119 -0.171 0.000
y -0.171 -41.882 0.000
z 0.000 0.000 -36.632
Traceless
 xyz
x -5.862 -0.171 0.000
y -0.171 -1.007 0.000
z 0.000 0.000 6.869
Polar
3z2-r213.738
x2-y2-3.237
xy-0.171
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.006 1.145 0.000
y 1.145 8.135 0.000
z 0.000 0.000 12.316


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