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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: PBEPBE/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/6-311G*
 hartrees
Energy at 0K-476.518413
Energy at 298.15K-476.522026
HF Energy-476.518413
Nuclear repulsion energy92.624914
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 PBEPBE/6-311G*
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' 3160 3127 11.43      
2 A' 3099 3067 2.49      
3 A' 3072 3040 4.60      
4 A' 2554 2527 9.00      
5 A' 1614 1597 53.94      
6 A' 1388 1374 9.00      
7 A' 1277 1264 0.53      
8 A' 1058 1047 29.46      
9 A' 876 867 5.81      
10 A' 679 672 21.03      
11 A' 370 366 3.93      
12 A" 944 934 29.88      
13 A" 815 806 48.56      
14 A" 580 574 19.72      
15 A" 284 281 19.31      

Unscaled Zero Point Vibrational Energy (zpe) 10884.1 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 10770.9 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 PBEPBE/6-311G*
ABC
1.67716 0.19035 0.17095

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.290 1.122 0.000
C2 0.000 0.762 0.000
S3 -0.694 -0.866 0.000
H4 2.108 0.397 0.000
H5 1.563 2.180 0.000
H6 -0.794 1.515 0.000
H7 0.488 -1.546 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.33932.80861.09361.09212.12092.7865
C21.33931.76972.13952.11021.09452.3596
S32.80861.76973.07333.79072.38321.3641
H41.09362.13953.07331.86443.11042.5297
H51.09212.11023.79071.86442.44923.8780
H62.12091.09452.38323.11042.44923.3194
H72.78652.35961.36412.52973.87803.3194

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 128.686 C1 C2 H6 120.922
C2 C1 H4 122.832 C2 C1 H5 120.087
C2 S3 H7 96.844 S3 C2 H6 110.392
H4 C1 H5 117.081
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.429      
2 C -0.357      
3 S -0.039      
4 H 0.203      
5 H 0.216      
6 H 0.241      
7 H 0.164      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.927 0.245 0.000 0.959
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.375 -2.089 0.000
y -2.089 -23.299 0.000
z 0.000 0.000 -30.103
Traceless
 xyz
x 1.326 -2.089 0.000
y -2.089 4.440 0.000
z 0.000 0.000 -5.766
Polar
3z2-r2-11.533
x2-y2-2.076
xy-2.089
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.436 1.706 0.000
y 1.706 7.336 0.000
z 0.000 0.000 2.948


<r2> (average value of r2) Å2
<r2> 74.477
(<r2>)1/2 8.630