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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: BLYP/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 BLYP/6-31G
 hartrees
Energy at 0K-476.667863
Energy at 298.15K-476.671413
HF Energy-476.667863
Nuclear repulsion energy90.424763
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 BLYP/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' 3174 3150 16.98      
2 A' 3143 3119 1.30      
3 A' 3087 3064 2.71      
4 A' 2414 2395 41.78      
5 A' 1618 1606 41.10      
6 A' 1424 1413 11.34      
7 A' 1293 1284 3.52      
8 A' 1059 1051 24.24      
9 A' 846 839 8.44      
10 A' 613 608 23.48      
11 A' 365 363 3.07      
12 A" 962 954 34.37      
13 A" 882 875 45.73      
14 A" 585 580 13.75      
15 A" 253 251 25.39      

Unscaled Zero Point Vibrational Energy (zpe) 10858.5 cm-1
Scaled (by 0.9924) Zero Point Vibrational Energy (zpe) 10776.0 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 BLYP/6-31G
ABC
1.60393 0.18042 0.16218

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.298 1.165 0.000
C2 0.000 0.811 0.000
S3 -0.699 -0.905 0.000
H4 2.116 0.441 0.000
H5 1.579 2.222 0.000
H6 -0.814 1.540 0.000
H7 0.518 -1.583 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.34502.87601.09351.09352.14412.8571
C21.34501.85292.14872.11721.09242.4497
S32.87601.85293.12053.86842.44761.3930
H41.09352.14873.12051.86073.12952.5793
H51.09352.11723.86841.86072.48753.9505
H62.14411.09242.44763.12952.48753.3952
H72.85712.44971.39302.57933.95053.3952

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 127.429 C1 C2 H6 122.872
C2 C1 H4 123.232 C2 C1 H5 120.163
C2 S3 H7 96.984 S3 C2 H6 109.698
H4 C1 H5 116.605
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.232      
2 C -0.305      
3 S 0.088      
4 H 0.115      
5 H 0.127      
6 H 0.153      
7 H 0.053      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.240 0.543 0.000 1.354
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.490 -2.228 0.000
y -2.228 -23.385 0.000
z 0.000 0.000 -29.385
Traceless
 xyz
x 0.895 -2.228 0.000
y -2.228 4.052 0.000
z 0.000 0.000 -4.947
Polar
3z2-r2-9.895
x2-y2-2.105
xy-2.228
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.925 1.462 0.000
y 1.462 7.016 0.000
z 0.000 0.000 2.288


<r2> (average value of r2) Å2
<r2> 77.319
(<r2>)1/2 8.793