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All results from a given calculation for C3H6S (Thiirane, methyl-)

using model chemistry: CISD/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at CISD/6-31G*
 hartrees
Energy at 0K-515.064578
Energy at 298.15K 
HF Energy-514.585514
Nuclear repulsion energy160.571859
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 CISD/6-31G*
Rotational Constants (cm-1) from geometry optimized at CISD/6-31G*
See section I.F.4 to change rotational constant units
Geometric Data calculated at CISD/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.774 -0.296 -0.177
C2 -0.507 0.156 0.503
C3 0.376 1.142 -0.151
S4 1.083 -0.524 -0.056
H5 -1.626 -0.367 -1.254
H6 -2.088 -1.273 0.188
H7 -2.577 0.418 0.019
H8 -0.574 0.231 1.582
H9 0.108 1.477 -1.145
H10 0.861 1.892 0.460

Atom - Atom Distances (Å)
  C1 C2 C3 S4 H5 H6 H7 H8 H9 H10
C11.50692.58692.86831.08921.08921.09212.19382.76023.4834
C21.50691.47731.81802.14762.15342.14171.08342.19992.2110
C32.58691.47731.81302.73933.46693.04582.17611.08231.0815
S42.86831.81801.81302.96573.26693.78002.44972.47762.4807
H51.08922.14762.73932.96571.76461.77223.08342.53323.7715
H61.08922.15343.46693.26691.76461.76772.54883.76264.3340
H71.09212.14173.04583.78001.77221.76772.54773.11223.7669
H82.19381.08342.17612.44973.08342.54882.54773.07412.4647
H92.76022.19991.08232.47762.53323.76263.11223.07411.8206
H103.48342.21101.08152.48073.77154.33403.76692.46471.8206

picture of Thiirane, methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 120.189 C1 C2 S4 118.941
C1 C2 H8 114.775 C2 C1 H5 110.600
C2 C1 H6 111.064 C2 C1 H7 109.959
C2 C3 S4 66.170 C2 C3 H9 117.683
C2 C3 H10 118.737 C2 S4 C3 48.016
C3 C2 S4 65.814 C3 C2 H8 115.526
S4 C2 H8 112.732 S4 C3 H9 115.354
S4 C3 H10 115.652 H5 C1 H6 108.197
H5 C1 H7 108.679 H6 C1 H7 108.266
H9 C3 H10 114.577
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability