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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: HSEh1PBE/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 HSEh1PBE/6-311G*
 hartrees
Energy at 0K-476.581644
Energy at 298.15K-476.585340
HF Energy-476.581644
Nuclear repulsion energy93.333514
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 HSEh1PBE/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' 3249 3118 10.44      
2 A' 3193 3064 2.48      
3 A' 3159 3031 3.87      
4 A' 2666 2558 6.77      
5 A' 1682 1614 51.22      
6 A' 1435 1377 8.74      
7 A' 1319 1266 0.75      
8 A' 1096 1052 31.38      
9 A' 909 873 6.61      
10 A' 710 682 21.01      
11 A' 382 367 4.28      
12 A" 992 952 28.32      
13 A" 876 841 53.69      
14 A" 604 580 19.61      
15 A" 280 268 20.51      

Unscaled Zero Point Vibrational Energy (zpe) 11275.7 cm-1
Scaled (by 0.9596) Zero Point Vibrational Energy (zpe) 10820.2 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 HSEh1PBE/6-311G*
ABC
1.69569 0.19349 0.17367

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.281 1.109 0.000
C2 0.000 0.759 0.000
S3 -0.690 -0.858 0.000
H4 2.089 0.383 0.000
H5 1.560 2.157 0.000
H6 -0.783 1.513 0.000
H7 0.479 -1.535 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.32842.78491.08581.08432.10312.7637
C21.32841.75812.12242.09481.08642.3438
S32.78491.75813.04313.76202.37261.3504
H41.08582.12243.04311.85123.08552.5046
H51.08432.09483.76201.85122.42953.8475
H62.10311.08642.37263.08552.42953.2987
H72.76372.34381.35042.50463.84753.2987

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 128.379 C1 C2 H6 120.794
C2 C1 H4 122.754 C2 C1 H5 120.162
C2 S3 H7 97.002 S3 C2 H6 110.826
H4 C1 H5 117.084
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.458      
2 C -0.364      
3 S -0.045      
4 H 0.218      
5 H 0.230      
6 H 0.254      
7 H 0.165      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.994 0.310 0.000 1.041
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.240 -2.126 0.000
y -2.126 -23.136 0.000
z 0.000 0.000 -30.039
Traceless
 xyz
x 1.348 -2.126 0.000
y -2.126 4.503 0.000
z 0.000 0.000 -5.851
Polar
3z2-r2-11.702
x2-y2-2.103
xy-2.126
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.232 1.607 0.000
y 1.607 6.967 0.000
z 0.000 0.000 2.906


<r2> (average value of r2) Å2
<r2> 73.492
(<r2>)1/2 8.573