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All results from a given calculation for C3H6S (Thietane)

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 CS 1A'
Energy calculated at MP2/6-31+G**
 hartrees
Energy at 0K-515.147048
Energy at 298.15K 
HF Energy-514.591534
Nuclear repulsion energy164.842402
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
0.34109 0.22242 0.14966

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.433 1.001 0.000
C2 -0.260 -0.273 1.133
C3 -0.260 -0.273 -1.133
C4 -0.260 -1.311 0.000
H5 -1.267 -0.004 1.454
H6 0.355 -0.494 2.002
H7 -1.267 -0.004 -1.454
H8 0.355 -0.494 -2.002
H9 -1.091 -2.019 0.000
H10 0.678 -1.865 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 C4 H5 H6 H7 H8 H9 H10
S11.84051.84052.41442.45232.49982.45232.49983.38332.8768
C21.84052.26551.53671.08991.08802.78873.20232.24132.1676
C31.84052.26551.53672.78873.20231.08991.08802.24132.1676
C42.41441.53671.53672.19902.24862.19902.24861.09131.0896
H52.45231.08992.78872.19901.78062.90853.84922.49143.0591
H62.49981.08803.20232.24861.78063.84924.00402.90322.4480
H72.45232.78871.08992.19902.90853.84921.78062.49143.0591
H82.49983.20231.08802.24863.84924.00401.78062.90322.4480
H93.38332.24132.24131.09132.49142.90322.49142.90321.7756
H102.87682.16762.16761.08963.05912.44803.05912.44801.7756

picture of Thietane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 C4 90.812 S1 C2 H5 111.010
S1 C2 H6 114.766 S1 C3 C4 90.812
S1 C3 H7 111.010 S1 C3 H8 114.766
C2 S1 C3 75.971 C2 C4 C3 94.977
C2 C4 H9 116.008 C2 C4 H10 110.078
C3 C4 H9 116.008 C3 C4 H10 110.078
C4 C2 H5 112.582 C4 C2 H6 116.869
C4 C3 H7 112.582 C4 C3 H8 116.869
H5 C2 H6 109.692 H7 C3 H8 109.692
H9 C4 H10 109.007
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability