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

using model chemistry: BLYP/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-629.379511
Energy at 298.15K-629.385396
Nuclear repulsion energy285.714708
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/cc-pVTZ
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' 3147 3137 0.94      
2 A' 3096 3086 9.95      
3 A' 3059 3050 2.00      
4 A' 1603 1598 3.90      
5 A' 1370 1366 14.35      
6 A' 1236 1233 1.25      
7 A' 1043 1040 72.70      
8 A' 974 971 14.87      
9 A' 962 959 30.97      
10 A' 927 924 13.26      
11 A' 669 667 61.99      
12 A' 567 565 0.57      
13 A' 461 459 1.13      
14 A' 281 280 0.71      
15 A' 192 192 2.13      
16 A' 93 93 0.39      
17 A" 3146 3137 0.75      
18 A" 3091 3082 2.91      
19 A" 3059 3050 6.67      
20 A" 1594 1589 12.33      
21 A" 1366 1362 1.63      
22 A" 1218 1215 14.04      
23 A" 967 964 1.69      
24 A" 948 946 39.55      
25 A" 923 920 3.13      
26 A" 551 549 4.85      
27 A" 536 535 7.26      
28 A" 456 455 6.32      
29 A" 235 235 4.56      
30 A" 159 159 0.76      

Unscaled Zero Point Vibrational Energy (zpe) 18965.5 cm-1
Scaled (by 0.997) Zero Point Vibrational Energy (zpe) 18908.6 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/cc-pVTZ
ABC
0.16112 0.07257 0.06378

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.606 -0.505 0.000
O2 1.317 0.835 0.000
C3 -0.633 -0.487 1.360
C4 -0.633 -0.487 -1.360
C5 -0.633 0.518 2.231
C6 -0.633 0.518 -2.231
H7 -1.263 -1.373 1.417
H8 -1.263 -1.373 -1.417
H9 -1.313 0.533 3.080
H10 -1.313 0.533 -3.080
H11 0.052 1.355 2.102
H12 0.052 1.355 -2.102

Atom - Atom Distances (Å)
  S1 O2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
S11.51681.83971.83972.74952.74952.50092.50093.77473.77472.86102.8610
O21.51682.71982.71982.98002.98003.67953.67954.06164.06162.50782.5078
C31.83972.71982.72071.32973.72971.08922.98302.11224.60662.10023.9808
C41.83972.71982.72073.72971.32972.98301.08924.60662.11223.98082.1002
C52.74952.98001.32973.72974.46302.15334.15781.08805.35501.08914.4661
C62.74952.98003.72971.32974.46304.15782.15335.35501.08804.46611.0891
H72.50093.67951.08922.98302.15334.15782.83462.53024.88503.10504.6429
H82.50093.67952.98301.08924.15782.15332.83464.88502.53024.64293.1050
H93.77474.06162.11224.60661.08805.35502.53024.88506.16011.86995.4213
H103.77474.06164.60662.11225.35501.08804.88502.53026.16015.42131.8699
H112.86102.50782.10023.98081.08914.46613.10504.64291.86995.42134.2035
H122.86102.50783.98082.10024.46611.08914.64293.10505.42131.86994.2035

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 119.471 S1 C3 H7 114.836
S1 C4 C6 119.471 S1 C4 H8 114.836
O2 S1 C3 107.864 O2 S1 C4 107.864
C3 S1 C4 95.365 C3 C5 H9 121.439
C3 C5 H11 120.183 C4 C6 H10 121.439
C4 C6 H12 120.183 C5 C3 H7 125.498
C6 C4 H8 125.498 H9 C5 H11 118.376
H10 C6 H12 118.376
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.546      
2 O -0.495      
3 C -0.142      
4 C -0.142      
5 C -0.224      
6 C -0.224      
7 H 0.094      
8 H 0.094      
9 H 0.118      
10 H 0.118      
11 H 0.128      
12 H 0.128      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.719 -1.765 0.000 3.241
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.065 -0.165 0.000
y -0.165 -42.733 0.000
z 0.000 0.000 -38.343
Traceless
 xyz
x -5.527 -0.165 0.000
y -0.165 -0.529 0.000
z 0.000 0.000 6.056
Polar
3z2-r212.113
x2-y2-3.332
xy-0.165
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.723 0.845 0.000
y 0.845 9.589 0.000
z 0.000 0.000 14.363


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