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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-476.414940
Energy at 298.15K-476.418573
HF Energy-476.331978
Nuclear repulsion energy91.168405
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' 3278 3278 12.91      
2 A' 3248 3248 1.54      
3 A' 3186 3186 2.33      
4 A' 2528 2528 34.57      
5 A' 1675 1675 30.13      
6 A' 1479 1479 10.44      
7 A' 1343 1343 3.56      
8 A' 1104 1104 24.74      
9 A' 884 884 11.32      
10 A' 652 652 18.72      
11 A' 380 380 3.76      
12 A" 1016 1016 34.65      
13 A" 945 945 52.27      
14 A" 612 612 14.63      
15 A" 240 240 28.35      

Unscaled Zero Point Vibrational Energy (zpe) 11284.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 11284.3 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
1.62019 0.18370 0.16499

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 1.295 1.147 0.000
C2 0.000 0.805 0.000
S3 -0.697 -0.893 0.000
H4 2.097 0.416 0.000
H5 1.586 2.192 0.000
H6 -0.796 1.541 0.000
H7 0.502 -1.568 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.33872.85091.08561.08492.12712.8276
C21.33871.83612.13312.10621.08392.4256
S32.85091.83613.08593.83772.43651.3760
H41.08562.13313.08591.84823.10422.5453
H51.08492.10623.83771.84822.46853.9124
H62.12711.08392.43653.10422.46853.3690
H72.82762.42561.37602.54533.91243.3690

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 127.087 C1 C2 H6 122.465
C2 C1 H4 122.917 C2 C1 H5 120.330
C2 S3 H7 97.035 S3 C2 H6 110.448
H4 C1 H5 116.753
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability