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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: BLYP/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at BLYP/TZVP
 hartrees
Energy at 0K-476.772106
Energy at 298.15K-476.775720
HF Energy-476.772106
Nuclear repulsion energy92.184392
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 BLYP/TZVP
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' 3149 3142 9.81      
2 A' 3093 3085 2.11      
3 A' 3068 3061 3.34      
4 A' 2566 2559 7.62      
5 A' 1593 1589 55.10      
6 A' 1397 1393 11.38      
7 A' 1281 1278 0.96      
8 A' 1055 1053 24.93      
9 A' 872 870 5.19      
10 A' 652 650 22.35      
11 A' 370 369 3.29      
12 A" 952 950 26.16      
13 A" 845 843 45.55      
14 A" 583 581 18.75      
15 A" 277 276 12.57      

Unscaled Zero Point Vibrational Energy (zpe) 10876.2 cm-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 10849.0 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 BLYP/TZVP
ABC
1.67441 0.18777 0.16883

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.288 1.138 0.000
C2 0.000 0.772 0.000
S3 -0.693 -0.877 0.000
H4 2.107 0.420 0.000
H5 1.556 2.193 0.000
H6 -0.796 1.517 0.000
H7 0.489 -1.556 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.33912.82581.08971.08882.11892.8097
C21.33911.78902.13672.10721.09082.3787
S32.82581.78903.08593.80592.39691.3628
H41.08972.13673.08591.85773.10452.5536
H51.08882.10723.80591.85772.44753.8979
H62.11891.09082.39693.10452.44753.3311
H72.80972.37871.36282.55363.89793.3311

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 128.638 C1 C2 H6 121.049
C2 C1 H4 122.898 C2 C1 H5 120.081
C2 S3 H7 97.075 S3 C2 H6 110.313
H4 C1 H5 117.021
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.260      
2 C -0.175      
3 S -0.029      
4 H 0.113      
5 H 0.115      
6 H 0.158      
7 H 0.077      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.793 0.208 0.000 0.820
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.559 -2.036 0.000
y -2.036 -23.726 0.000
z 0.000 0.000 -29.917
Traceless
 xyz
x 1.263 -2.036 0.000
y -2.036 4.011 0.000
z 0.000 0.000 -5.274
Polar
3z2-r2-10.548
x2-y2-1.832
xy-2.036
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.744 1.758 0.000
y 1.758 7.648 0.000
z 0.000 0.000 3.720


<r2> (average value of r2) Å2
<r2> 75.230
(<r2>)1/2 8.674