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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: TPSSh/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at TPSSh/cc-pVDZ
 hartrees
Energy at 0K-476.810619
Energy at 298.15K-476.814298
HF Energy-476.810619
Nuclear repulsion energy92.718783
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 TPSSh/cc-pVDZ
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' 3241 3152 8.42      
2 A' 3173 3085 2.11      
3 A' 3143 3057 3.66      
4 A' 2675 2601 4.45      
5 A' 1656 1610 46.19      
6 A' 1417 1378 8.59      
7 A' 1295 1260 1.43      
8 A' 1075 1045 22.50      
9 A' 885 860 4.11      
10 A' 699 680 19.92      
11 A' 371 360 3.59      
12 A" 984 957 23.43      
13 A" 868 844 34.20      
14 A" 598 582 12.00      
15 A" 286 278 16.18      

Unscaled Zero Point Vibrational Energy (zpe) 11183.3 cm-1
Scaled (by 0.9724) Zero Point Vibrational Energy (zpe) 10874.6 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 TPSSh/cc-pVDZ
ABC
1.66709 0.19115 0.17148

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.294 1.112 0.000
C2 0.000 0.765 0.000
S3 -0.696 -0.862 0.000
H4 2.100 0.374 0.000
H5 1.575 2.168 0.000
H6 -0.787 1.525 0.000
H7 0.479 -1.542 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.33992.80291.09331.09222.12172.7763
C21.33991.76882.13622.10941.09462.3554
S32.80291.76883.05683.78602.38861.3573
H41.09332.13623.05681.86923.10842.5095
H51.09222.10943.78601.86922.44803.8679
H62.12171.09462.38863.10842.44803.3179
H72.77632.35541.35732.50953.86793.3179

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 128.206 C1 C2 H6 120.939
C2 C1 H4 122.468 C2 C1 H5 119.948
C2 S3 H7 96.899 S3 C2 H6 110.855
H4 C1 H5 117.584
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.022      
2 C -0.171      
3 S -0.041      
4 H 0.034      
5 H 0.046      
6 H 0.062      
7 H 0.092      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.828 0.230 0.000 0.859
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.140 1.474 0.000
y 1.474 7.045 0.000
z 0.000 0.000 2.629


<r2> (average value of r2) Å2
<r2> 73.917
(<r2>)1/2 8.598