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

using model chemistry: B97D3/TZVP

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/TZVP
 hartrees
Energy at 0K-667.691845
Energy at 298.15K-667.701681
HF Energy-667.691845
Nuclear repulsion energy346.253520
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/TZVP
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 3129 3084 3.06      
2 A 3125 3080 1.46      
3 A 3090 3046 12.91      
4 A 3073 3028 1.85      
5 A 3059 3015 17.54      
6 A 3019 2976 5.12      
7 A 3017 2973 3.25      
8 A 2996 2953 19.54      
9 A 1479 1458 6.22      
10 A 1472 1451 9.51      
11 A 1435 1414 8.23      
12 A 1430 1410 3.50      
13 A 1425 1405 3.24      
14 A 1389 1369 3.19      
15 A 1305 1286 11.38      
16 A 1275 1257 19.22      
17 A 1246 1228 43.47      
18 A 1224 1206 153.62      
19 A 1074 1059 106.91      
20 A 1053 1038 4.22      
21 A 1025 1010 49.62      
22 A 965 951 4.11      
23 A 942 929 23.55      
24 A 934 921 0.96      
25 A 773 762 30.69      
26 A 676 666 49.06      
27 A 586 578 13.58      
28 A 458 451 16.60      
29 A 412 406 25.21      
30 A 371 366 7.10      
31 A 297 293 0.98      
32 A 268 265 1.47      
33 A 218 214 1.88      
34 A 199 196 1.11      
35 A 181 179 0.11      
36 A 70 69 2.33      

Unscaled Zero Point Vibrational Energy (zpe) 24344.9 cm-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 23994.3 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 B97D3/TZVP
ABC
0.13394 0.07672 0.07423

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.294 0.160 0.051
H2 2.274 -0.014 1.130
H3 3.245 -0.214 -0.343
H4 2.262 1.240 -0.130
C5 1.141 -0.562 -0.631
H6 1.190 -1.647 -0.493
H7 1.064 -0.352 -1.703
C8 -0.739 1.617 -0.313
H9 -0.688 1.749 -1.396
H10 -1.735 1.865 0.059
H11 0.022 2.199 0.208
S12 -0.511 -0.155 0.075
O13 -0.429 -0.285 1.556
O14 -1.524 -0.919 -0.702

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 C8 H9 H10 H11 S12 O13 O14
C11.09351.09571.09491.52142.18632.20193.38393.67534.37443.05672.82253.14284.0381
H21.09351.77571.77742.16472.54503.09883.71734.27334.55473.28922.98132.74964.3127
H31.09571.77571.76792.15192.50982.57364.38484.52055.41164.06433.77984.13644.8342
H41.09491.77741.76792.18033.10082.53853.03053.25074.05032.46063.11123.52294.3960
C51.52142.16472.15192.18031.09501.09442.89503.04493.82573.09531.84232.70662.6899
H62.18632.54502.50983.10081.09501.77613.79523.98444.60344.08042.33262.94502.8174
H72.20193.09882.57362.53851.09441.77613.01012.75373.98213.35422.38383.58522.8324
C83.38393.71734.38483.03052.89503.79523.01011.09171.09191.09111.82812.68452.6829
H93.67534.27334.52053.25073.04493.98442.75371.09171.79621.81082.41293.59422.8811
H104.37444.55475.41164.05033.82574.60343.98211.09191.79621.79472.36182.92702.8939
H113.05673.28924.06432.46063.09534.08043.35421.09111.81081.79472.41772.86243.5978
S122.82252.98133.77983.11121.84232.33262.38381.82812.41292.36182.41771.48861.4879
O133.14282.74964.13643.52292.70662.94503.58522.68453.59422.92702.86241.48862.5882
O144.03814.31274.83424.39602.68992.81742.83242.68292.88112.89393.59781.48792.5882

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 112.335 C1 C5 H7 113.652
C1 C5 S12 113.748 H2 C1 H3 108.417
H2 C1 H4 108.616 H2 C1 C5 110.683
H3 C1 H4 107.619 H3 C1 C5 109.544
H4 C1 C5 111.853 C5 S12 C8 104.136
C5 S12 O13 108.226 C5 S12 O14 107.266
H6 C5 H7 108.431 H6 C5 S12 102.135
H7 C5 S12 105.690 C8 S12 O13 107.634
C8 S12 O14 107.566 H9 C8 H10 110.681
H9 C8 H11 112.111 H9 C8 S12 108.824
H10 C8 H11 110.594 H10 C8 S12 105.154
H11 C8 S12 109.216 O13 S12 O14 120.810
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.352      
2 H 0.155      
3 H 0.129      
4 H 0.114      
5 C -0.259      
6 H 0.157      
7 H 0.137      
8 C -0.373      
9 H 0.136      
10 H 0.162      
11 H 0.143      
12 S 0.594      
13 O -0.377      
14 O -0.365      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.276 2.813 -2.105 4.804
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.691 -5.208 -1.369
y -5.208 -42.135 -0.589
z -1.369 -0.589 -48.882
Traceless
 xyz
x 0.818 -5.208 -1.369
y -5.208 4.651 -0.589
z -1.369 -0.589 -5.469
Polar
3z2-r2-10.938
x2-y2-2.556
xy-5.208
xz-1.369
yz-0.589


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.314 -0.185 0.165
y -0.185 9.217 0.087
z 0.165 0.087 8.850


<r2> (average value of r2) Å2
<r2> 196.252
(<r2>)1/2 14.009