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

using model chemistry: wB97X-D/6-311G**

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/6-311G**
 hartrees
Energy at 0K-667.716057
Energy at 298.15K-667.726338
HF Energy-667.716057
Nuclear repulsion energy352.326073
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/6-311G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3198 3059 1.40      
2 A 3191 3053 0.62      
3 A 3162 3025 8.51      
4 A 3146 3009 3.75      
5 A 3136 2999 14.13      
6 A 3089 2955 3.79      
7 A 3084 2949 1.73      
8 A 3065 2932 16.06      
9 A 1512 1447 9.17      
10 A 1504 1439 11.88      
11 A 1468 1404 11.10      
12 A 1459 1395 5.95      
13 A 1451 1388 5.00      
14 A 1424 1362 1.79      
15 A 1366 1307 100.20      
16 A 1359 1300 139.40      
17 A 1319 1262 28.00      
18 A 1271 1216 7.46      
19 A 1160 1110 176.31      
20 A 1092 1045 1.50      
21 A 1076 1030 7.09      
22 A 1003 959 3.51      
23 A 979 936 17.30      
24 A 973 931 22.61      
25 A 812 776 52.11      
26 A 738 705 29.12      
27 A 658 630 13.61      
28 A 502 480 24.80      
29 A 454 435 36.08      
30 A 406 389 7.75      
31 A 327 313 0.95      
32 A 290 278 1.61      
33 A 248 238 2.84      
34 A 221 211 0.74      
35 A 172 164 0.93      
36 A 104 100 2.49      

Unscaled Zero Point Vibrational Energy (zpe) 25209.2 cm-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 24112.6 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 wB97X-D/6-311G**
ABC
0.13940 0.07940 0.07668

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.268 0.170 0.047
H2 2.256 -0.031 1.119
H3 3.213 -0.191 -0.365
H4 2.231 1.251 -0.105
C5 1.110 -0.538 -0.639
H6 1.173 -1.623 -0.525
H7 1.033 -0.316 -1.706
C8 -0.775 1.570 -0.324
H9 -0.782 1.690 -1.407
H10 -1.753 1.814 0.088
H11 -0.008 2.184 0.147
S12 -0.498 -0.153 0.075
O13 -0.384 -0.255 1.527
O14 -1.494 -0.937 -0.646

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 C8 H9 H10 H11 S12 O13 O14
C11.09061.09161.09231.52032.17712.19783.36973.70544.34423.04072.78463.06683.9823
H21.09061.77191.77242.15872.53173.09073.71914.31004.53213.31322.94752.68114.2428
H31.09161.77191.76322.14832.49762.56174.35884.53715.37404.03393.73654.06434.7739
H41.09231.77241.76322.17743.09102.54003.03063.31214.02842.43883.07443.43084.3542
C51.52032.15872.14832.17741.09251.09182.84513.02273.77593.04541.80122.64722.6350
H62.17712.53172.49763.09101.09251.76633.74473.94654.55434.04122.30402.91672.7559
H72.19783.09072.56172.54001.09181.76632.95512.72253.93913.28062.35433.53052.8101
C83.36973.71914.35883.03062.84513.74472.95511.08921.08961.08891.79072.62882.6282
H93.70544.31004.53713.31213.02273.94652.72251.08921.78681.80442.38303.54292.8266
H104.34424.53215.37404.02843.77594.55433.93911.08961.78681.78462.33352.86752.8589
H113.04073.31324.03392.43883.04544.04123.28061.08891.80441.78462.38882.82703.5462
S122.78462.94753.73653.07441.80122.30402.35431.79072.38302.33352.38881.45981.4588
O133.06682.68114.06433.43082.64722.91673.53052.62883.54292.86752.82701.45982.5344
O143.98234.24284.77394.35422.63502.75592.81012.62822.82662.85893.54621.45882.5344

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 111.825 C1 C5 H7 113.562
C1 C5 S12 113.664 H2 C1 H3 108.581
H2 C1 H4 108.576 H2 C1 C5 110.462
H3 C1 H4 107.683 H3 C1 C5 109.579
H4 C1 C5 111.864 C5 S12 C8 104.759
C5 S12 O13 108.080 C5 S12 O14 107.390
H6 C5 H7 107.924 H6 C5 S12 102.777
H7 C5 S12 106.335 C8 S12 O13 107.506
C8 S12 O14 107.516 H9 C8 H10 110.190
H9 C8 H11 111.881 H9 C8 S12 109.241
H10 C8 H11 110.013 H10 C8 S12 105.632
H11 C8 S12 109.689 O13 S12 O14 120.532
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.339      
2 H 0.166      
3 H 0.139      
4 H 0.124      
5 C -0.449      
6 H 0.205      
7 H 0.178      
8 C -0.502      
9 H 0.171      
10 H 0.200      
11 H 0.174      
12 S 0.948      
13 O -0.509      
14 O -0.505      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.332 3.011 -2.322 5.055
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.579 -5.563 -1.396
y -5.563 -41.928 -0.553
z -1.396 -0.553 -48.725
Traceless
 xyz
x 0.747 -5.563 -1.396
y -5.563 4.724 -0.553
z -1.396 -0.553 -5.471
Polar
3z2-r2-10.943
x2-y2-2.652
xy-5.563
xz-1.396
yz-0.553


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.143 -0.169 0.059
y -0.169 8.257 0.040
z 0.059 0.040 7.835


<r2> (average value of r2) Å2
<r2> 190.760
(<r2>)1/2 13.812