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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: HF/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 HF/Def2TZVPP
 hartrees
Energy at 0K-475.609599
Energy at 298.15K-475.613432
HF Energy-475.609599
Nuclear repulsion energy93.906690
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 HF/Def2TZVPP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3373 3057 10.17      
2 A' 3321 3010 2.47      
3 A' 3288 2980 3.33      
4 A' 2860 2592 1.53      
5 A' 1799 1630 43.67      
6 A' 1549 1404 8.45      
7 A' 1416 1283 1.94      
8 A' 1178 1067 25.26      
9 A' 976 885 6.12      
10 A' 745 675 17.49      
11 A' 405 367 4.19      
12 A" 1104 1001 13.33      
13 A" 1037 940 59.65      
14 A" 660 598 15.62      
15 A" 263 238 14.24      

Unscaled Zero Point Vibrational Energy (zpe) 11985.6 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 10863.7 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 HF/Def2TZVPP
ABC
1.71834 0.19544 0.17548

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.269 1.107 0.000
C2 0.000 0.763 0.000
S3 -0.682 -0.857 0.000
H4 2.063 0.384 0.000
H5 1.547 2.143 0.000
H6 -0.768 1.514 0.000
H7 0.454 -1.543 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.31432.76781.07371.07292.07712.7721
C21.31431.75802.09772.07281.07442.3504
S32.76781.75803.01273.73732.37321.3265
H41.07372.09773.01271.83263.04852.5111
H51.07292.07283.73731.83262.39893.8445
H62.07711.07442.37323.04852.39893.2925
H72.77212.35041.32652.51113.84453.2925

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 127.964 C1 C2 H6 120.489
C2 C1 H4 122.587 C2 C1 H5 120.185
C2 S3 H7 98.313 S3 C2 H6 111.548
H4 C1 H5 117.229
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.183      
2 C -0.039      
3 S -0.040      
4 H 0.055      
5 H 0.072      
6 H 0.077      
7 H 0.059      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.943 0.444 0.000 1.042
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.280 -2.082 0.000
y -2.082 -23.529 0.000
z 0.000 0.000 -29.920
Traceless
 xyz
x 1.444 -2.082 0.000
y -2.082 4.071 0.000
z 0.000 0.000 -5.515
Polar
3z2-r2-11.031
x2-y2-1.752
xy-2.082
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.530 1.538 0.000
y 1.538 7.031 0.000
z 0.000 0.000 4.175


<r2> (average value of r2) Å2
<r2> 72.943
(<r2>)1/2 8.541