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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: MP3/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP3/6-311+G(3df,2p)
 hartrees
Energy at 0K-476.139665
Energy at 298.15K-476.143370
HF Energy-475.605950
Nuclear repulsion energy93.559773
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 MP3/6-311+G(3df,2p)
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' 3285 3285 4.92      
2 A' 3224 3224 1.63      
3 A' 3189 3189 1.67      
4 A' 2740 2740 0.49      
5 A' 1683 1683 36.94      
6 A' 1451 1451 8.05      
7 A' 1324 1324 1.59      
8 A' 1103 1103 21.28      
9 A' 916 916 4.65      
10 A' 723 723 15.35      
11 A' 382 382 3.76      
12 A" 1008 1008 18.72      
13 A" 910 910 40.07      
14 A" 610 610 15.82      
15 A" 260 260 9.86      

Unscaled Zero Point Vibrational Energy (zpe) 11403.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 11403.9 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 MP3/6-311+G(3df,2p)
ABC
1.68519 0.19486 0.17466

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.289 1.092 0.000
C2 0.000 0.762 0.000
S3 -0.693 -0.851 0.000
H4 2.074 0.349 0.000
H5 1.581 2.132 0.000
H6 -0.765 1.528 0.000
H7 0.463 -1.522 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.33082.77591.08091.07952.09942.7420
C21.33081.75582.11522.09181.08182.3310
S32.77591.75583.01673.75082.37961.3368
H41.08092.11523.01671.84903.07382.4699
H51.07952.09183.75081.84902.42253.8211
H62.09941.08182.37963.07382.42253.2876
H72.74202.33101.33682.46993.82113.2876

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 127.607 C1 C2 H6 120.613
C2 C1 H4 122.233 C2 C1 H5 120.060
C2 S3 H7 96.894 S3 C2 H6 111.780
H4 C1 H5 117.707
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability