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All results from a given calculation for CH3CH2SH (ethanethiol)

using model chemistry: CID/daug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CID/daug-cc-pVTZ
 hartrees
Energy at 0K-477.315812
Energy at 298.15K 
HF Energy-476.806507
Nuclear repulsion energy108.106322
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 CID/daug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at CID/daug-cc-pVTZ
ABC
0.96762 0.18427 0.16418

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.510 0.679 0.000
C2 0.000 0.827 0.000
S3 -0.753 -0.828 0.000
H4 1.980 1.656 0.000
H5 1.847 0.140 0.878
H6 1.847 0.140 -0.878
H7 -0.329 1.364 0.879
H8 -0.329 1.364 -0.879
H9 -2.026 -0.441 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7 H8 H9
C11.51732.71911.08411.08421.08422.15082.15083.7096
C21.51731.81832.14692.15712.15711.08181.08182.3905
S32.71911.81833.69352.90972.90972.39962.39961.3308
H41.08412.14693.69351.75711.75712.48882.48884.5224
H51.08422.15712.90971.75711.75672.49663.05334.0136
H61.08422.15712.90971.75711.75673.05332.49664.0136
H72.15081.08182.39962.48882.49663.05331.75892.6290
H82.15081.08182.39962.48883.05332.49661.75892.6290
H93.70962.39051.33084.52244.01364.01362.62902.6290

picture of ethanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 108.874 C1 C2 H7 110.573
C1 C2 H8 110.573 C2 C1 H4 110.126
C2 C1 H5 110.936 C2 C1 H6 110.936
C2 S3 H9 97.563 S3 C2 H7 109.008
S3 C2 H8 109.008 H4 C1 H5 108.263
H4 C1 H6 108.263 H5 C1 H6 108.223
H7 C2 H8 108.771
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability