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

using model chemistry: BLYP/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 BLYP/cc-pVDZ
 hartrees
Energy at 0K-629.259606
Energy at 298.15K-629.265413
Nuclear repulsion energy283.680819
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-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' 3154 3159 0.40      
2 A' 3095 3100 11.27      
3 A' 3048 3053 1.76      
4 A' 1606 1609 3.14      
5 A' 1334 1336 16.92      
6 A' 1209 1211 2.20      
7 A' 996 998 58.59      
8 A' 957 959 32.95      
9 A' 943 945 4.21      
10 A' 907 908 6.52      
11 A' 657 658 58.80      
12 A' 557 557 0.63      
13 A' 459 460 1.66      
14 A' 281 281 1.50      
15 A' 197 197 1.97      
16 A' 93 93 0.35      
17 A" 3154 3159 0.70      
18 A" 3091 3096 4.01      
19 A" 3048 3053 6.35      
20 A" 1597 1600 10.34      
21 A" 1330 1332 3.36      
22 A" 1190 1192 19.06      
23 A" 953 955 12.44      
24 A" 927 929 23.67      
25 A" 902 903 1.71      
26 A" 538 539 4.83      
27 A" 530 531 9.70      
28 A" 445 446 3.42      
29 A" 243 243 5.90      
30 A" 158 158 0.74      

Unscaled Zero Point Vibrational Energy (zpe) 18797.9 cm-1
Scaled (by 1.0016) Zero Point Vibrational Energy (zpe) 18827.9 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/cc-pVDZ
ABC
0.15540 0.07263 0.06458

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.616 -0.534 0.000
O2 1.315 0.848 0.000
C3 -0.638 -0.505 1.375
C4 -0.638 -0.505 -1.375
C5 -0.638 0.553 2.196
C6 -0.638 0.553 -2.196
H7 -1.261 -1.408 1.474
H8 -1.261 -1.408 -1.474
H9 -1.317 0.613 3.059
H10 -1.317 0.613 -3.059
H11 0.052 1.388 1.993
H12 0.052 1.388 -1.993

Atom - Atom Distances (Å)
  S1 O2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
S11.54881.86121.86122.75202.75202.54172.54173.79563.79562.82532.8253
O21.54882.74532.74532.95312.95313.72823.72824.04184.04182.42022.4202
C31.86122.74532.75041.33893.72421.10143.05342.13224.62312.10763.9249
C41.86122.74532.75043.72421.33893.05341.10144.62312.13223.92492.1076
C52.75202.95311.33893.72424.39102.18054.20731.09985.29851.10204.3263
C62.75202.95313.72421.33894.39104.20732.18055.29851.09984.32631.1020
H72.54173.72821.10143.05342.18054.20732.94862.56914.96393.13234.6438
H82.54173.72823.05341.10144.20732.18052.94864.96392.56914.64383.1323
H93.79564.04182.13224.62311.09985.29852.56914.96396.11801.89995.2912
H103.79564.04184.62312.13225.29851.09984.96392.56916.11805.29121.8999
H112.82532.42022.10763.92491.10204.32633.13234.64381.89995.29123.9861
H122.82532.42023.92492.10764.32631.10204.64383.13235.29121.89993.9861

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 117.695 S1 C3 H7 115.778
S1 C4 C6 117.695 S1 C4 H8 115.778
O2 S1 C3 106.877 O2 S1 C4 106.877
C3 S1 C4 95.271 C3 C5 H9 121.620
C3 C5 H11 119.093 C4 C6 H10 121.620
C4 C6 H12 119.093 C5 C3 H7 126.358
C6 C4 H8 126.358 H9 C5 H11 119.284
H10 C6 H12 119.284
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.547      
2 O -0.470      
3 C -0.179      
4 C -0.179      
5 C 0.088      
6 C 0.088      
7 H 0.003      
8 H 0.003      
9 H 0.019      
10 H 0.019      
11 H 0.031      
12 H 0.031      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.486 -1.849 0.000 3.098
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.462 -0.486 0.000
y -0.486 -41.983 0.000
z 0.000 0.000 -38.318
Traceless
 xyz
x -5.311 -0.486 0.000
y -0.486 -0.093 0.000
z 0.000 0.000 5.404
Polar
3z2-r210.809
x2-y2-3.479
xy-0.486
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.701 1.163 0.000
y 1.163 9.033 0.000
z 0.000 0.000 13.235


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