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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: B3LYPultrafine/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYPultrafine/6-31G**
 hartrees
Energy at 0K-476.784695
Energy at 298.15K-476.788369
HF Energy-476.784695
Nuclear repulsion energy92.849656
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 B3LYPultrafine/6-31G**
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' 3248 3121 9.21      
2 A' 3189 3064 3.09      
3 A' 3160 3036 2.62      
4 A' 2678 2573 9.83      
5 A' 1679 1613 38.75      
6 A' 1438 1382 8.39      
7 A' 1313 1262 1.55      
8 A' 1088 1045 26.26      
9 A' 900 865 6.30      
10 A' 692 665 19.11      
11 A' 379 364 3.68      
12 A" 994 955 21.58      
13 A" 885 850 38.69      
14 A" 604 580 11.04      
15 A" 276 265 18.63      

Unscaled Zero Point Vibrational Energy (zpe) 11261.1 cm-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 10819.7 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 B3LYPultrafine/6-31G**
ABC
1.68164 0.19110 0.17160

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.287 1.118 0.000
C2 0.000 0.768 0.000
S3 -0.692 -0.865 0.000
H4 2.093 0.391 0.000
H5 1.566 2.167 0.000
H6 -0.785 1.520 0.000
H7 0.474 -1.545 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.33342.80131.08601.08502.11002.7844
C21.33341.77342.12672.09971.08712.3606
S32.80131.77343.05503.78002.38681.3489
H41.08602.12673.05501.85243.09152.5239
H51.08502.09973.78001.85242.43813.8689
H62.11001.08712.38683.09152.43813.3130
H72.78442.36061.34892.52393.86893.3130

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 128.197 C1 C2 H6 120.985
C2 C1 H4 122.718 C2 C1 H5 120.155
C2 S3 H7 97.298 S3 C2 H6 110.818
H4 C1 H5 117.127
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.228      
2 C -0.207      
3 S 0.024      
4 H 0.100      
5 H 0.112      
6 H 0.136      
7 H 0.064      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.956 0.364 0.000 1.023
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.008 -2.018 0.000
y -2.018 -23.058 0.000
z 0.000 0.000 -29.080
Traceless
 xyz
x 1.062 -2.018 0.000
y -2.018 3.986 0.000
z 0.000 0.000 -5.048
Polar
3z2-r2-10.095
x2-y2-1.949
xy-2.018
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.866 1.429 0.000
y 1.429 6.711 0.000
z 0.000 0.000 2.729


<r2> (average value of r2) Å2
<r2> 73.880
(<r2>)1/2 8.595