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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: MP2=FULL/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2=FULL/Def2TZVPP
 hartrees
Energy at 0K-476.311946
Energy at 298.15K-476.315650
HF Energy-475.608868
Nuclear repulsion energy93.812684
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 MP2=FULL/Def2TZVPP
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' 3289 3289 3.35      
2 A' 3216 3216 1.86      
3 A' 3189 3189 1.34      
4 A' 2776 2776 0.17      
5 A' 1650 1650 35.37      
6 A' 1445 1445 8.79      
7 A' 1315 1315 1.07      
8 A' 1093 1093 22.51      
9 A' 904 904 4.96      
10 A' 724 724 16.66      
11 A' 381 381 4.04      
12 A" 1001 1001 23.42      
13 A" 885 885 39.67      
14 A" 612 612 15.25      
15 A" 274 274 11.70      

Unscaled Zero Point Vibrational Energy (zpe) 11376.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 11376.2 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 MP2=FULL/Def2TZVPP
ABC
1.68929 0.19608 0.17568

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.294 1.083 0.000
C2 0.000 0.758 0.000
S3 -0.695 -0.845 0.000
H4 2.070 0.334 0.000
H5 1.588 2.119 0.000
H6 -0.757 1.528 0.000
H7 0.461 -1.507 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.33382.76951.07841.07712.09862.7199
C21.33381.74692.11322.09131.08002.3108
S32.76951.74693.00653.74092.37351.3320
H41.07842.11323.00651.84833.06912.4456
H51.07712.09133.74091.84832.41833.7966
H62.09861.08002.37353.06912.41833.2698
H72.71992.31081.33202.44563.79663.2698

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 127.544 C1 C2 H6 120.423
C2 C1 H4 121.983 C2 C1 H5 119.943
C2 S3 H7 96.344 S3 C2 H6 112.033
H4 C1 H5 118.074
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability