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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: B2PLYP=FULL/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULL/6-31G*
 hartrees
Energy at 0K-476.518354
Energy at 298.15K-476.522050
HF Energy-476.386612
Nuclear repulsion energy93.047934
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 B2PLYP=FULL/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3287 3117 8.83      
2 A' 3228 3062 3.49      
3 A' 3198 3033 2.76      
4 A' 2732 2591 12.81      
5 A' 1685 1598 31.65      
6 A' 1464 1389 8.50      
7 A' 1336 1267 1.12      
8 A' 1109 1052 27.15      
9 A' 921 874 6.85      
10 A' 712 675 17.40      
11 A' 385 365 3.90      
12 A" 1007 955 24.12      
13 A" 885 840 40.88      
14 A" 609 577 11.60      
15 A" 277 262 19.53      

Unscaled Zero Point Vibrational Energy (zpe) 11417.2 cm-1
Scaled (by 0.9484) Zero Point Vibrational Energy (zpe) 10828.0 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at B2PLYP=FULL/6-31G*
ABC
1.67849 0.19229 0.17253

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.291 1.106 0.000
C2 0.000 0.765 0.000
S3 -0.695 -0.859 0.000
H4 2.089 0.371 0.000
H5 1.580 2.150 0.000
H6 -0.775 1.526 0.000
H7 0.470 -1.532 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.33562.79391.08501.08362.10842.7626
C21.33561.76682.12642.10101.08562.3449
S32.79391.76683.04363.77232.38621.3452
H41.08502.12643.04361.85113.08832.4983
H51.08362.10103.77231.85112.43603.8458
H62.10841.08562.38623.08832.43603.3014
H72.76262.34491.34522.49833.84583.3014

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 127.921 C1 C2 H6 120.765
C2 C1 H4 122.577 C2 C1 H5 120.205
C2 S3 H7 96.855 S3 C2 H6 111.313
H4 C1 H5 117.218
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability