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All results from a given calculation for C5H10S (2H-Thiopyran, tetrahydro-)

using model chemistry: QCISD/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at QCISD/3-21G*
 hartrees
Energy at 0K-590.407336
Energy at 298.15K 
HF Energy-589.758588
Nuclear repulsion energy308.869133
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 QCISD/3-21G*
Rotational Constants (cm-1) from geometry optimized at QCISD/3-21G*
See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.523 0.000
C2 0.073 -1.747 0.000
C3 0.402 -0.946 1.293
C4 0.402 -0.946 -1.293
C5 -0.406 0.378 1.375
C6 -0.406 0.378 -1.375
H7 0.639 -2.691 0.000
H8 -1.001 -2.001 0.000
H9 -1.485 0.161 1.361
H10 -1.485 0.161 -1.361
H11 0.167 -1.563 2.176
H12 0.167 -1.563 -2.176
H13 1.477 -0.711 1.314
H14 1.477 -0.711 -1.314
H15 -0.174 0.916 -2.304
H16 -0.174 0.916 2.304

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
S13.27082.81642.81641.83481.83484.26253.66392.43212.43213.77993.77992.98332.98332.38942.3894
C23.27081.55651.55652.57552.57551.10111.10332.81352.81352.18582.18582.18482.18483.53003.5300
C32.81641.55652.58671.55343.08622.18502.18082.18863.43991.10223.53161.10042.83024.09182.1956
C42.81641.55652.58673.08621.55342.18502.18083.43992.18863.53161.10222.83021.10042.19564.0918
C51.83482.57551.55343.08622.74943.52152.81151.10042.94902.17674.08692.17613.45863.72551.0990
C61.83482.57553.08621.55342.74943.52152.81152.94901.10044.08692.17673.45862.17611.09903.7255
H74.26251.10112.18502.18503.52153.52151.77883.80703.80702.49602.49602.52052.52054.35674.3567
H83.66391.10332.18082.18082.81152.81151.77882.60012.60012.50842.50843.08773.08773.80853.8085
H92.43212.81352.18863.43991.10042.94903.80702.60012.72282.52244.26763.08764.08543.96581.7829
H102.43212.81353.43992.18862.94901.10043.80702.60012.72284.26762.52244.08543.08761.78293.9658
H113.77992.18581.10223.53162.17674.08692.49602.50842.52244.26764.35201.78453.82415.13182.5054
H123.77992.18583.53161.10224.08692.17672.49602.50844.26762.52244.35203.82411.78452.50545.1318
H132.98332.18481.10042.83022.17613.45862.52053.08773.08764.08541.78453.82412.62854.29722.5202
H142.98332.18482.83021.10043.45862.17612.52053.08774.08543.08763.82411.78452.62852.52024.2972
H152.38943.53004.09182.19563.72551.09904.35673.80853.96581.78295.13182.50544.29722.52024.6089
H162.38943.53002.19564.09181.09903.72554.35673.80851.78293.96582.50545.13182.52024.29724.6089

picture of 2H-Thiopyran, tetrahydro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C5 C3 112.185 S1 C5 H9 109.348
S1 C5 H16 106.349 S1 C6 C4 112.185
S1 C6 H10 109.348 S1 C6 H15 106.349
C2 C3 C5 111.819 C2 C3 H11 109.410
C2 C3 H13 109.434 C2 C4 C6 111.819
C2 C4 H12 109.410 C2 C4 H14 109.434
C3 C2 C4 112.389 C3 C2 H7 109.411
C3 C2 H8 108.958 C3 C5 H9 109.938
C3 C5 H16 110.573 C4 C2 H7 109.411
C4 C2 H8 108.958 C4 C6 H10 109.938
C4 C6 H15 110.573 C5 S1 C6 97.049
C5 C3 H11 108.912 C5 C3 H13 108.970
C6 C4 H12 108.912 C6 C4 H14 108.970
H7 C2 H8 107.594 H9 C5 H16 108.318
H10 C6 H15 108.318 H11 C3 H13 108.223
H12 C4 H14 108.223
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability