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

using model chemistry: QCISD/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at QCISD/aug-cc-pVTZ
 hartrees
Energy at 0K-515.406149
Energy at 298.15K 
HF Energy-514.663797
Nuclear repulsion energy160.147119
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/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at QCISD/aug-cc-pVTZ
ABC
0.38919 0.16196 0.13145

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.770 -0.302 -0.178
C2 -0.513 0.166 0.509
C3 0.370 1.151 -0.155
S4 1.084 -0.527 -0.055
H5 -1.610 -0.366 -1.255
H6 -2.069 -1.287 0.182
H7 -2.587 0.397 0.016
H8 -0.571 0.239 1.589
H9 0.100 1.469 -1.154
H10 0.869 1.895 0.451

Atom - Atom Distances (Å)
  C1 C2 C3 S4 H5 H6 H7 H8 H9 H10
C11.50712.58732.86521.09051.09011.09332.20312.75393.4914
C21.50711.48091.83002.14492.15352.14441.08332.19982.2148
C32.58731.48091.82652.72713.46533.05672.18091.08241.0813
S42.86521.83001.82652.95393.25183.78622.45502.48132.4839
H51.09052.14492.72712.95391.76741.77543.08792.51043.7648
H61.09012.15353.46533.25181.76741.76992.55983.75244.3394
H71.09332.14443.05673.78621.77541.76992.56223.12003.7918
H82.20311.08332.18092.45503.08792.55982.56223.07902.4716
H92.75392.19981.08242.48132.51043.75243.12003.07901.8299
H103.49142.21481.08132.48393.76484.33943.79182.47161.8299

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 119.969 C1 C2 S4 117.995
C1 C2 H8 115.559 C2 C1 H5 110.297
C2 C1 H6 111.000 C2 C1 H7 110.091
C2 C3 S4 66.235 C2 C3 H9 117.384
C2 C3 H10 118.810 C2 S4 C3 47.782
C3 C2 S4 65.983 C3 C2 H8 115.666
S4 C2 H8 112.302 S4 C3 H9 114.656
S4 C3 H10 114.927 H5 C1 H6 108.291
H5 C1 H7 108.782 H6 C1 H7 108.314
H9 C3 H10 115.505
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability