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

using model chemistry: B97D3/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/6-31+G**
 hartrees
Energy at 0K-667.592322
Energy at 298.15K-667.602196
HF Energy-667.592322
Nuclear repulsion energy346.996099
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 B97D3/6-31+G**
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 3140 3086 2.81      
2 A 3137 3083 1.51      
3 A 3104 3050 12.83      
4 A 3085 3032 3.33      
5 A 3072 3020 17.60      
6 A 3025 2973 5.60      
7 A 3023 2971 4.09      
8 A 3003 2951 23.65      
9 A 1481 1456 7.56      
10 A 1475 1450 9.42      
11 A 1439 1414 10.00      
12 A 1435 1411 3.79      
13 A 1430 1405 3.30      
14 A 1389 1366 3.08      
15 A 1314 1291 11.28      
16 A 1280 1258 33.84      
17 A 1248 1227 90.43      
18 A 1231 1210 107.42      
19 A 1084 1065 125.55      
20 A 1056 1037 1.57      
21 A 1030 1012 37.49      
22 A 967 950 3.91      
23 A 947 931 20.38      
24 A 941 925 3.89      
25 A 777 763 33.93      
26 A 689 677 43.18      
27 A 598 588 11.61      
28 A 464 456 16.35      
29 A 415 407 23.84      
30 A 376 370 7.18      
31 A 299 294 1.09      
32 A 270 266 1.31      
33 A 220 217 1.89      
34 A 202 199 1.00      
35 A 190 187 0.10      
36 A 72 71 2.38      

Unscaled Zero Point Vibrational Energy (zpe) 24453.3 cm-1
Scaled (by 0.9828) Zero Point Vibrational Energy (zpe) 24032.7 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 B97D3/6-31+G**
ABC
0.13473 0.07701 0.07456

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.293 0.160 0.051
H2 2.280 -0.027 1.130
H3 3.243 -0.212 -0.356
H4 2.259 1.244 -0.118
C5 1.132 -0.557 -0.634
H6 1.185 -1.647 -0.507
H7 1.056 -0.341 -1.707
C8 -0.744 1.607 -0.317
H9 -0.704 1.738 -1.403
H10 -1.738 1.862 0.063
H11 0.022 2.199 0.194
S12 -0.510 -0.155 0.076
O13 -0.421 -0.277 1.552
O14 -1.520 -0.923 -0.692

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 C8 H9 H10 H11 S12 O13 O14
C11.09601.09811.09771.52662.19122.20683.38363.68554.37543.05482.82023.13204.0325
H21.09601.78101.78192.17072.55003.10623.72904.29364.56613.30552.98472.74464.3083
H31.09811.78101.77272.15692.51342.57364.38174.52465.41144.05983.77784.13144.8274
H41.09771.78191.77272.18673.10822.54633.03123.26734.04892.45213.10833.50544.3940
C51.52662.17072.15692.18671.09801.09762.88163.03823.81783.08411.83362.69622.6778
H62.19122.55002.51343.10821.09801.77863.78723.97834.60194.07772.33192.94842.8065
H72.20683.10622.57362.54631.09761.77862.99442.74073.97403.33622.38073.57922.8298
C83.38363.72904.38173.03122.88163.78722.99441.09461.09481.09401.82042.67412.6728
H93.68554.29364.52463.26733.03823.97832.74071.09461.79841.81352.41003.58842.8725
H104.37544.56615.41144.04893.81784.60193.97401.09481.79841.79712.36112.92052.8929
H113.05483.30554.05982.45213.08414.07773.33621.09401.81351.79712.41552.85883.5922
S122.82022.98473.77783.10831.83362.33192.38071.82042.41002.36112.41551.48381.4833
O133.13202.74464.13143.50542.69622.94843.57922.67413.58842.92052.85881.48382.5807
O144.03254.30834.82744.39402.67782.80652.82982.67282.87252.89293.59221.48332.5807

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 111.819 C1 C5 H7 113.120
C1 C5 S12 114.356 H2 C1 H3 108.520
H2 C1 H4 108.527 H2 C1 C5 110.628
H3 C1 H4 107.589 H3 C1 C5 109.609
H4 C1 C5 111.861 C5 S12 C8 104.406
C5 S12 O13 108.344 C5 S12 O14 107.343
H6 C5 H7 107.720 H6 C5 S12 102.764
H7 C5 S12 106.313 C8 S12 O13 107.530
C8 S12 O14 107.475 H9 C8 H10 110.118
H9 C8 H11 111.612 H9 C8 S12 109.366
H10 C8 H11 109.966 H10 C8 S12 105.769
H11 C8 S12 109.843 O13 S12 O14 120.612
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.516      
2 H 0.201      
3 H 0.171      
4 H 0.157      
5 C -0.319      
6 H 0.213      
7 H 0.193      
8 C -0.502      
9 H 0.196      
10 H 0.219      
11 H 0.197      
12 S 0.803      
13 O -0.503      
14 O -0.510      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.329 2.865 -2.160 4.894
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.852 -5.289 -1.315
y -5.289 -42.315 -0.599
z -1.315 -0.599 -48.995
Traceless
 xyz
x 0.803 -5.289 -1.315
y -5.289 4.608 -0.599
z -1.315 -0.599 -5.411
Polar
3z2-r2-10.822
x2-y2-2.537
xy-5.289
xz-1.315
yz-0.599


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.552 -0.107 0.140
y -0.107 9.491 0.075
z 0.140 0.075 9.125


<r2> (average value of r2) Å2
<r2> 195.702
(<r2>)1/2 13.989