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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: B3PW91/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 B3PW91/cc-pVDZ
 hartrees
Energy at 0K-476.723586
Energy at 298.15K-476.727269
HF Energy-476.723586
Nuclear repulsion energy92.878214
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 B3PW91/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' 3257 3143 4.95      
2 A' 3186 3074 1.44      
3 A' 3156 3045 2.12      
4 A' 2689 2595 2.71      
5 A' 1671 1612 49.54      
6 A' 1402 1353 7.23      
7 A' 1288 1243 1.21      
8 A' 1071 1033 22.90      
9 A' 884 853 4.35      
10 A' 706 682 19.81      
11 A' 376 363 3.55      
12 A" 982 948 22.38      
13 A" 871 840 37.99      
14 A" 600 579 12.76      
15 A" 283 273 16.89      

Unscaled Zero Point Vibrational Energy (zpe) 11209.9 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 10817.5 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 B3PW91/cc-pVDZ
ABC
1.67581 0.19179 0.17209

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.289 1.113 0.000
C2 0.000 0.762 0.000
S3 -0.693 -0.861 0.000
H4 2.099 0.379 0.000
H5 1.566 2.170 0.000
H6 -0.789 1.521 0.000
H7 0.479 -1.544 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.33652.79791.09331.09212.11772.7783
C21.33651.76442.13382.10621.09512.3550
S32.79791.76443.05533.78032.38421.3571
H41.09332.13383.05531.86863.10562.5144
H51.09212.10623.78031.86862.44253.8698
H62.11771.09512.38423.10562.44253.3174
H72.77832.35501.35712.51443.86983.3174

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 128.397 C1 C2 H6 120.805
C2 C1 H4 122.532 C2 C1 H5 119.944
C2 S3 H7 97.095 S3 C2 H6 110.798
H4 C1 H5 117.524
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.039      
2 C -0.183      
3 S -0.040      
4 H 0.041      
5 H 0.053      
6 H 0.070      
7 H 0.097      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.837 0.215 0.000 0.865
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.861 -1.946 0.000
y -1.946 -22.946 0.000
z 0.000 0.000 -29.050
Traceless
 xyz
x 1.137 -1.946 0.000
y -1.946 4.010 0.000
z 0.000 0.000 -5.147
Polar
3z2-r2-10.293
x2-y2-1.915
xy-1.946
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.105 1.463 0.000
y 1.463 6.989 0.000
z 0.000 0.000 2.636


<r2> (average value of r2) Å2
<r2> 73.703
(<r2>)1/2 8.585