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

using model chemistry: wB97X-D/cc-pVDZ

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-pVDZ
 hartrees
Energy at 0K-667.640647
Energy at 298.15K-667.650914
HF Energy-667.640647
Nuclear repulsion energy351.243685
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-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 3217 3064 0.90      
2 A 3212 3059 0.61      
3 A 3182 3031 8.04      
4 A 3165 3015 1.61      
5 A 3154 3005 14.43      
6 A 3103 2956 3.31      
7 A 3097 2950 1.58      
8 A 3078 2932 19.00      
9 A 1521 1449 8.68      
10 A 1511 1440 11.48      
11 A 1479 1409 10.13      
12 A 1467 1397 5.34      
13 A 1460 1390 5.00      
14 A 1428 1360 2.89      
15 A 1371 1306 24.86      
16 A 1351 1287 208.17      
17 A 1319 1257 55.55      
18 A 1272 1212 10.18      
19 A 1159 1104 174.50      
20 A 1092 1040 1.56      
21 A 1079 1028 8.22      
22 A 1006 958 4.07      
23 A 984 938 5.06      
24 A 978 931 28.04      
25 A 817 778 49.09      
26 A 747 711 25.89      
27 A 662 630 11.20      
28 A 498 475 23.63      
29 A 447 426 34.59      
30 A 404 385 8.01      
31 A 326 311 1.10      
32 A 286 273 1.58      
33 A 250 238 2.77      
34 A 215 205 0.66      
35 A 173 165 0.80      
36 A 103 99 2.66      

Unscaled Zero Point Vibrational Energy (zpe) 25305.8 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 24106.3 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-pVDZ
ABC
0.13848 0.07891 0.07625

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.277 0.171 0.048
H2 2.266 -0.005 1.126
H3 3.220 -0.206 -0.357
H4 2.249 1.250 -0.129
C5 1.116 -0.547 -0.626
H6 1.180 -1.632 -0.496
H7 1.044 -0.342 -1.697
C8 -0.768 1.574 -0.326
H9 -0.763 1.697 -1.409
H10 -1.751 1.824 0.076
H11 -0.004 2.185 0.154
S12 -0.499 -0.151 0.074
O13 -0.406 -0.258 1.532
O14 -1.496 -0.934 -0.660

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 C8 H9 H10 H11 S12 O13 O14
C11.09211.09291.09361.52282.17952.19783.37393.70054.35463.04482.79473.09643.9949
H21.09211.77421.77512.16432.54063.09453.71584.30094.53733.30052.96172.71474.2667
H31.09291.77421.76452.14872.49312.55914.36744.53765.38714.04593.74384.08904.7814
H41.09361.77511.76452.18163.09532.53873.04083.30264.04652.45553.09093.47634.3674
C51.52282.16432.14872.18161.09421.09332.85293.02983.78613.05421.80332.65642.6403
H62.17952.54062.49313.09531.09421.76753.75513.96094.56714.04882.30912.91792.7699
H72.19783.09452.55912.53871.09331.76752.97342.74033.95673.30422.35673.54142.8067
C83.37393.71584.36743.04082.85293.75512.97341.09061.09121.09021.79172.63452.6329
H93.70054.30094.53763.30263.02983.96092.74031.09061.78901.80542.38463.55012.8322
H104.35464.53735.38714.04653.78614.56713.95671.09121.78901.78662.33912.87482.8658
H113.04483.30054.04592.45553.05424.04883.30421.09021.80541.78662.39012.83393.5525
S122.79472.96173.74383.09091.80332.30912.35671.79172.38462.33912.39011.46541.4648
O133.09642.71474.08903.47632.65642.91793.54142.63453.55012.87482.83391.46542.5401
O143.99494.26674.78144.36742.64032.76992.80672.63292.83222.86583.55251.46482.5401

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 111.739 C1 C5 H7 113.276
C1 C5 S12 114.065 H2 C1 H3 108.580
H2 C1 H4 108.611 H2 C1 C5 110.646
H3 C1 H4 107.601 H3 C1 C5 109.358
H4 C1 C5 111.942 C5 S12 C8 105.045
C5 S12 O13 108.275 C5 S12 O14 107.332
H6 C5 H7 107.801 H6 C5 S12 102.928
H7 C5 S12 106.300 C8 S12 O13 107.543
C8 S12 O14 107.478 H9 C8 H10 110.164
H9 C8 H11 111.762 H9 C8 S12 109.227
H10 C8 H11 109.976 H10 C8 S12 105.889
H11 C8 S12 109.649 O13 S12 O14 120.195
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.509      
2 H 0.207      
3 H 0.178      
4 H 0.158      
5 C -0.370      
6 H 0.224      
7 H 0.202      
8 C -0.520      
9 H 0.203      
10 H 0.229      
11 H 0.203      
12 S 0.920      
13 O -0.561      
14 O -0.564      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.455 2.998 -2.281 5.112
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.659 -5.574 -1.373
y -5.574 -41.911 -0.640
z -1.373 -0.640 -48.997
Traceless
 xyz
x 0.795 -5.574 -1.373
y -5.574 4.917 -0.640
z -1.373 -0.640 -5.712
Polar
3z2-r2-11.423
x2-y2-2.748
xy-5.574
xz-1.373
yz-0.640


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.699 -0.074 0.136
y -0.074 8.786 0.072
z 0.136 0.072 8.547


<r2> (average value of r2) Å2
<r2> 191.765
(<r2>)1/2 13.848