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

using model chemistry: MP2/6-31+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 MP2/6-31+G**
 hartrees
Energy at 0K-666.406444
Energy at 298.15K 
HF Energy-665.444057
Nuclear repulsion energy350.812681
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 MP2/6-31+G**
Rotational Constants (cm-1) from geometry optimized at MP2/6-31+G**
ABC
0.13807 0.07877 0.07647

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.266 0.153 0.040
H2 2.265 -0.041 1.111
H3 3.198 -0.223 -0.382
H4 2.238 1.230 -0.121
C5 1.093 -0.549 -0.629
H6 1.151 -1.632 -0.506
H7 1.028 -0.337 -1.698
C8 -0.733 1.573 -0.319
H9 -0.713 1.707 -1.398
H10 -1.716 1.833 0.070
H11 0.029 2.175 0.171
S12 -0.503 -0.151 0.078
O13 -0.390 -0.258 1.533
O14 -1.508 -0.912 -0.665

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 C8 H9 H10 H11 S12 O13 O14
C11.08831.08941.08961.52182.17392.18923.33763.65544.32193.01842.78643.07483.9843
H21.08831.76961.77062.15852.52663.08313.69254.26864.52103.28532.95652.69714.2598
H31.08941.76961.76082.14402.48802.54014.32194.47835.34534.01183.73044.06724.7644
H41.08961.77061.76082.17493.08502.53032.99643.25054.00342.41963.07553.44324.3485
C51.52182.15852.14402.17491.09161.09112.81662.99043.74843.03171.79132.63872.6268
H62.17392.52662.48803.08501.09161.76423.72223.92664.53334.02592.29572.90172.7593
H72.18923.08312.54012.53031.09111.76422.94162.70213.91963.28652.35293.52972.7982
C83.33763.69254.32192.99642.81663.72222.94161.08791.08841.08741.78412.62672.6259
H93.65544.26864.47833.25052.99043.92662.70211.08791.78191.79792.38233.54362.8328
H104.32194.52105.34534.00343.74844.53333.91961.08841.78191.78112.32492.87552.8486
H113.01843.28534.01182.41963.03174.02593.28651.08741.79791.78112.38822.81993.5482
S122.78642.95653.73043.07551.79132.29572.35291.78412.38232.32492.38821.46321.4630
O133.07482.69714.06723.44322.63872.90173.52972.62673.54362.87552.81991.46322.5513
O143.98434.25984.76444.34852.62682.75932.79822.62592.83282.84863.54821.46302.5513

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 111.511 C1 C5 H7 112.789
C1 C5 S12 114.257 H2 C1 H3 108.700
H2 C1 H4 108.777 H2 C1 C5 110.478
H3 C1 H4 107.817 H3 C1 C5 109.263
H4 C1 C5 111.723 C5 S12 C8 103.954
C5 S12 O13 107.927 C5 S12 O14 107.210
H6 C5 H7 107.852 H6 C5 S12 102.853
H7 C5 S12 106.912 C8 S12 O13 107.562
C8 S12 O14 107.524 H9 C8 H10 109.927
H9 C8 H11 111.487 H9 C8 S12 109.704
H10 C8 H11 109.893 H10 C8 S12 105.490
H11 C8 S12 110.168 O13 S12 O14 121.360
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability