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

using model chemistry: LSDA/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 LSDA/cc-pVDZ
 hartrees
Energy at 0K-627.054664
Energy at 298.15K-627.060750
Nuclear repulsion energy291.338258
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 LSDA/cc-pVDZ
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' 3183 3148 2.10      
2 A' 3125 3091 1.09      
3 A' 3038 3005 6.70      
4 A' 1647 1628 3.65      
5 A' 1288 1274 25.67      
6 A' 1181 1168 1.78      
7 A' 1068 1056 67.92      
8 A' 951 941 34.69      
9 A' 923 913 0.52      
10 A' 900 891 6.15      
11 A' 674 667 66.43      
12 A' 612 605 3.20      
13 A' 497 492 1.05      
14 A' 307 303 2.08      
15 A' 216 214 2.21      
16 A' 101 100 0.37      
17 A" 3182 3147 1.44      
18 A" 3123 3089 0.88      
19 A" 3037 3004 5.22      
20 A" 1637 1619 11.01      
21 A" 1279 1265 13.72      
22 A" 1162 1149 7.31      
23 A" 942 932 22.11      
24 A" 900 890 35.17      
25 A" 894 884 0.11      
26 A" 611 604 5.64      
27 A" 547 541 9.98      
28 A" 465 460 5.74      
29 A" 274 271 9.30      
30 A" 177 175 1.05      

Unscaled Zero Point Vibrational Energy (zpe) 18971.5 cm-1
Scaled (by 0.989) Zero Point Vibrational Energy (zpe) 18762.8 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 LSDA/cc-pVDZ
ABC
0.16017 0.07825 0.07086

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.609 -0.544 0.000
O2 1.243 0.844 0.000
C3 -0.617 -0.521 1.327
C4 -0.617 -0.521 -1.327
C5 -0.617 0.575 2.078
C6 -0.617 0.575 -2.078
H7 -1.232 -1.427 1.459
H8 -1.232 -1.427 -1.459
H9 -1.293 0.699 2.937
H10 -1.293 0.699 -2.937
H11 0.091 1.378 1.791
H12 0.091 1.378 -1.791

Atom - Atom Distances (Å)
  S1 O2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
S11.52581.80681.80682.65932.65932.50942.50943.71343.71342.67772.6777
O21.52582.66152.66152.80192.80193.66223.66223.88363.88362.19592.1959
C31.80682.66152.65441.32823.57711.10302.99402.12994.48662.07893.7192
C41.80682.66152.65443.57711.32822.99401.10304.48662.12993.71922.0789
C52.65932.80191.32823.57714.15582.18364.11061.10045.06191.10844.0147
C62.65932.80193.57711.32824.15584.11062.18365.06191.10044.01471.1084
H72.50943.66221.10302.99402.18364.11062.91862.58964.88373.11894.4927
H82.50943.66222.99401.10304.11062.18362.91864.88372.58964.49273.1189
H93.71343.88362.12994.48661.10045.06192.58964.88375.87421.92124.9737
H103.71343.88364.48662.12995.06191.10044.88372.58965.87424.97371.9212
H112.67772.19592.07893.71921.10844.01473.11894.49271.92124.97373.5829
H122.67772.19593.71922.07894.01471.10844.49273.11894.97371.92123.5829

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 115.201 S1 C3 H7 117.107
S1 C4 C6 115.201 S1 C4 H8 117.107
O2 S1 C3 105.693 O2 S1 C4 105.693
C3 S1 C4 94.543 C3 C5 H9 122.289
C3 C5 H11 116.841 C4 C6 H10 122.289
C4 C6 H12 116.841 C5 C3 H7 127.588
C6 C4 H8 127.588 H9 C5 H11 120.863
H10 C6 H12 120.863
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.520      
2 O -0.447      
3 C -0.235      
4 C -0.235      
5 C -0.036      
6 C -0.036      
7 H 0.067      
8 H 0.067      
9 H 0.077      
10 H 0.077      
11 H 0.089      
12 H 0.089      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.498 -1.860 0.000 3.115
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.995 -0.166 0.000
y -0.166 -41.439 0.000
z 0.000 0.000 -38.519
Traceless
 xyz
x -5.017 -0.166 0.000
y -0.166 0.318 0.000
z 0.000 0.000 4.698
Polar
3z2-r29.397
x2-y2-3.557
xy-0.166
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.424 0.929 0.000
y 0.929 9.072 0.000
z 0.000 0.000 12.401


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