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All results from a given calculation for C3H8O2S ((Methylsulfonyl)ethane)

using model chemistry: wB97X-D/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at wB97X-D/cc-pVTZ
 hartrees
Energy at 0K-667.778889
Energy at 298.15K-667.789117
HF Energy-667.778889
Nuclear repulsion energy353.396508
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 wB97X-D/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 3198 3057 1.19      
2 A 3192 3052 0.68      
3 A 3163 3024 8.47      
4 A 3146 3008 3.35      
5 A 3136 2998 12.55      
6 A 3091 2955 3.73      
7 A 3086 2950 1.58      
8 A 3068 2933 16.10      
9 A 1518 1451 7.22      
10 A 1505 1439 8.82      
11 A 1473 1408 7.00      
12 A 1459 1395 3.96      
13 A 1453 1389 1.76      
14 A 1422 1360 2.47      
15 A 1379 1318 220.68      
16 A 1353 1294 26.95      
17 A 1313 1255 12.81      
18 A 1271 1215 6.22      
19 A 1182 1130 152.30      
20 A 1086 1038 2.14      
21 A 1073 1026 3.61      
22 A 1000 956 2.81      
23 A 972 929 1.10      
24 A 966 924 40.94      
25 A 812 776 48.96      
26 A 738 706 27.03      
27 A 661 631 14.61      
28 A 506 484 21.77      
29 A 452 432 32.14      
30 A 406 388 5.44      
31 A 326 312 0.76      
32 A 286 273 1.60      
33 A 241 231 2.39      
34 A 215 206 0.59      
35 A 152 145 1.42      
36 A 100 96 1.63      

Unscaled Zero Point Vibrational Energy (zpe) 25200.5 cm-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 24091.7 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 wB97X-D/cc-pVTZ
ABC
0.14036 0.07979 0.07692

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.268 0.168 0.054
H2 2.249 -0.022 1.125
H3 3.210 -0.200 -0.349
H4 2.237 1.246 -0.108
C5 1.112 -0.537 -0.632
H6 1.169 -1.620 -0.514
H7 1.040 -0.318 -1.696
C8 -0.764 1.572 -0.311
H9 -0.764 1.702 -1.390
H10 -1.742 1.812 0.099
H11 0.003 2.173 0.170
S12 -0.496 -0.151 0.071
O13 -0.407 -0.274 1.518
O14 -1.489 -0.923 -0.660

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 C8 H9 H10 H11 S12 O13 O14
C11.08791.08911.08961.51792.17452.19273.36103.69154.33393.02712.78263.08113.9766
H21.08791.76861.76802.15502.53123.08363.69904.28654.51063.28282.94372.69674.2392
H31.08911.76861.75902.14382.49212.55734.35164.52705.36414.02353.73054.07124.7644
H41.08961.76801.75902.17253.08502.53043.02603.29554.02482.43543.07503.45594.3463
C51.51792.15502.14382.17251.09011.08922.84133.01803.76843.03641.79692.64512.6293
H62.17452.53122.49213.08501.09011.76283.73703.94144.54194.02662.29582.90222.7514
H72.19273.08362.55732.53041.08921.76282.95722.72523.93693.28072.34693.52472.7982
C83.36103.69904.35163.02602.84133.73702.95721.08671.08731.08631.78542.62322.6212
H93.69154.28654.52703.29553.01803.94142.72521.08671.78511.80072.37463.53372.8185
H104.33394.51065.36414.02483.76844.54193.93691.08731.78511.78292.32572.85462.8498
H113.02713.28284.02352.43543.03644.02663.28071.08631.80071.78292.37942.82383.5351
S122.78262.94373.73053.07501.79692.29582.34691.78542.37462.32572.37941.45511.4542
O133.08112.69674.07123.45592.64512.90223.52472.62323.53372.85462.82381.45512.5173
O143.97664.23924.76444.34632.62932.75142.79822.62122.81852.84983.53511.45422.5173

picture of (Methylsulfonyl)ethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C5 H6 111.927 C1 C5 H7 113.478
C1 C5 S12 113.896 H2 C1 H3 108.662
H2 C1 H4 108.573 H2 C1 C5 110.492
H3 C1 H4 107.679 H3 C1 C5 109.539
H4 C1 C5 111.803 C5 S12 C8 104.959
C5 S12 O13 108.396 C5 S12 O14 107.480
H6 C5 H7 107.969 H6 C5 S12 102.584
H7 C5 S12 106.210 C8 S12 O13 107.655
C8 S12 O14 107.581 H9 C8 H10 110.388
H9 C8 H11 111.925 H9 C8 S12 109.106
H10 C8 H11 110.213 H10 C8 S12 105.517
H11 C8 S12 109.482 O13 S12 O14 119.823
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.286      
2 H 0.122      
3 H 0.105      
4 H 0.092      
5 C -0.214      
6 H 0.125      
7 H 0.120      
8 C -0.288      
9 H 0.108      
10 H 0.127      
11 H 0.112      
12 S 0.808      
13 O -0.468      
14 O -0.463      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.191 2.794 -2.072 4.720
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.988 -5.107 -1.343
y -5.107 -41.349 -0.509
z -1.343 -0.509 -47.914
Traceless
 xyz
x 0.644 -5.107 -1.343
y -5.107 4.602 -0.509
z -1.343 -0.509 -5.245
Polar
3z2-r2-10.490
x2-y2-2.639
xy-5.107
xz-1.343
yz-0.509


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.688 -0.195 0.090
y -0.195 8.749 0.060
z 0.090 0.060 8.255


<r2> (average value of r2) Å2
<r2> 189.596
(<r2>)1/2 13.769