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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: CCSD=FULL/cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCSD=FULL/cc-pVQZ
 hartrees
Energy at 0K-476.308699
Energy at 298.15K 
HF Energy-475.621630
Nuclear repulsion energy93.759108
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 CCSD=FULL/cc-pVQZ
Rotational Constants (cm-1) from geometry optimized at CCSD=FULL/cc-pVQZ
ABC
1.69066 0.19577 0.17546

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/cc-pVQZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.285 1.090 0.000
C2 0.000 0.763 0.000
S3 -0.691 -0.850 0.000
H4 2.066 0.347 0.000
H5 1.577 2.126 0.000
H6 -0.762 1.526 0.000
H7 0.466 -1.517 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.32572.76881.07791.07662.09262.7322
C21.32571.75442.10742.08491.07862.3267
S32.76881.75443.00583.74192.37711.3358
H41.07792.10743.00581.84453.06392.4564
H51.07662.08493.74191.84452.41513.8084
H62.09261.07862.37713.06392.41513.2815
H72.73222.32671.33582.45643.80843.2815

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 127.486 C1 C2 H6 120.652
C2 C1 H4 122.166 C2 C1 H5 120.068
C2 S3 H7 96.754 S3 C2 H6 111.862
H4 C1 H5 117.766
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability