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

using model chemistry: PBEPBE/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/Def2TZVPP
 hartrees
Energy at 0K-629.019103
Energy at 298.15K-629.025059
HF Energy-629.019103
Nuclear repulsion energy288.897041
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 PBEPBE/Def2TZVPP
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' 3168 3129 0.14      
2 A' 3106 3068 5.69      
3 A' 3071 3034 1.20      
4 A' 1611 1592 4.12      
5 A' 1357 1340 12.98      
6 A' 1226 1211 0.32      
7 A' 1101 1088 86.19      
8 A' 969 957 8.23      
9 A' 955 944 30.89      
10 A' 917 906 23.67      
11 A' 678 669 58.36      
12 A' 602 595 1.43      
13 A' 472 467 0.61      
14 A' 289 285 0.49      
15 A' 192 190 2.06      
16 A' 92 91 0.40      
17 A" 3167 3129 0.18      
18 A" 3101 3064 1.44      
19 A" 3071 3033 4.26      
20 A" 1601 1582 13.28      
21 A" 1352 1336 3.00      
22 A" 1207 1193 8.10      
23 A" 958 946 1.91      
24 A" 939 928 37.67      
25 A" 912 901 8.32      
26 A" 602 594 4.44      
27 A" 539 532 4.29      
28 A" 464 459 8.51      
29 A" 236 233 3.91      
30 A" 168 166 0.87      

Unscaled Zero Point Vibrational Energy (zpe) 19060.4 cm-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 18829.7 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 PBEPBE/Def2TZVPP
ABC
0.16706 0.07400 0.06484

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.595 -0.470 0.000
O2 1.273 0.871 0.000
C3 -0.615 -0.499 1.334
C4 -0.615 -0.499 -1.334
C5 -0.615 0.479 2.238
C6 -0.615 0.479 -2.238
H7 -1.250 -1.387 1.372
H8 -1.250 -1.387 -1.372
H9 -1.300 0.466 3.086
H10 -1.300 0.466 -3.086
H11 0.078 1.316 2.134
H12 0.078 1.316 -2.134

Atom - Atom Distances (Å)
  S1 O2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
S11.50251.80151.80152.71532.71532.47552.47553.74043.74042.83042.8304
O21.50252.68712.68712.95412.95413.65313.65314.03814.03812.48612.4861
C31.80152.68712.66791.33123.70311.09212.91822.11404.57552.10063.9750
C41.80152.68712.66793.70311.33122.91821.09214.57552.11403.97502.1006
C52.71532.95411.33123.70314.47582.15204.11301.09005.36771.09164.5052
C62.71532.95413.70311.33124.47584.11302.15205.36771.09004.50521.0916
H72.47553.65311.09212.91822.15204.11302.74502.52434.82843.10574.6220
H82.47553.65312.91821.09214.11302.15202.74504.82842.52434.62203.1057
H93.74044.03812.11404.57551.09005.36772.52434.82846.17181.87765.4653
H103.74044.03814.57552.11405.36771.09004.82842.52436.17185.46531.8776
H112.83042.48612.10063.97501.09164.50523.10574.62201.87765.46534.2685
H122.83042.48613.97502.10064.50521.09164.62203.10575.46531.87764.2685

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 119.410 S1 C3 H7 115.430
S1 C4 C6 119.410 S1 C4 H8 115.430
O2 S1 C3 108.497 O2 S1 C4 108.497
C3 S1 C4 95.540 C3 C5 H9 121.328
C3 C5 H11 119.901 C4 C6 H10 121.328
C4 C6 H12 119.901 C5 C3 H7 124.963
C6 C4 H8 124.963 H9 C5 H11 118.771
H10 C6 H12 118.771
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.444      
2 O -0.477      
3 C -0.095      
4 C -0.095      
5 C -0.203      
6 C -0.203      
7 H 0.094      
8 H 0.094      
9 H 0.109      
10 H 0.109      
11 H 0.112      
12 H 0.112      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.695 -1.702 0.000 3.187
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.633 0.234 0.000
y 0.234 -42.643 0.000
z 0.000 0.000 -38.016
Traceless
 xyz
x -5.304 0.234 0.000
y 0.234 -0.818 0.000
z 0.000 0.000 6.122
Polar
3z2-r212.244
x2-y2-2.991
xy0.234
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.884 0.723 0.000
y 0.723 9.720 0.000
z 0.000 0.000 14.686


<r2> (average value of r2) Å2
<r2> 196.439
(<r2>)1/2 14.016