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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: B97D3/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/STO-3G
 hartrees
Energy at 0K-471.423691
Energy at 298.15K-471.427323
HF Energy-471.423691
Nuclear repulsion energy92.268557
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 B97D3/STO-3G
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' 3473 3473 0.74      
2 A' 3371 3371 0.64      
3 A' 3319 3319 18.78      
4 A' 2879 2879 24.96      
5 A' 1762 1762 27.70      
6 A' 1535 1535 9.43      
7 A' 1377 1377 0.22      
8 A' 1169 1169 17.76      
9 A' 997 997 3.07      
10 A' 785 785 11.17      
11 A' 403 403 2.05      
12 A" 1052 1052 10.60      
13 A" 860 860 22.30      
14 A" 613 613 3.43      
15 A" 350 350 11.28      

Unscaled Zero Point Vibrational Energy (zpe) 11972.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 11972.2 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 B97D3/STO-3G
ABC
1.63086 0.19025 0.17037

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.310 1.096 0.000
C2 0.000 0.769 0.000
S3 -0.708 -0.858 0.000
H4 2.109 0.338 0.000
H5 1.630 2.149 0.000
H6 -0.768 1.562 0.000
H7 0.501 -1.506 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.35042.80981.10111.10012.13032.7252
C21.35041.77502.15262.13581.10452.3296
S32.80981.77503.06113.80962.42161.3719
H41.10112.15263.06111.87253.12712.4471
H51.10012.13583.80961.87252.46953.8253
H62.13031.10452.42163.12712.46953.3207
H72.72522.32961.37192.44713.82533.3207

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 127.540 C1 C2 H6 120.067
C2 C1 H4 122.496 C2 C1 H5 120.944
C2 S3 H7 94.649 S3 C2 H6 112.392
H4 C1 H5 116.560
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.182      
2 C -0.173      
3 S 0.143      
4 H 0.061      
5 H 0.071      
6 H 0.078      
7 H 0.002      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.236 -0.422 0.000 0.484
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.381 -1.514 0.000
y -1.514 -21.898 0.000
z 0.000 0.000 -24.910
Traceless
 xyz
x 0.023 -1.514 0.000
y -1.514 2.247 0.000
z 0.000 0.000 -2.270
Polar
3z2-r2-4.541
x2-y2-1.482
xy-1.514
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.957 0.873 0.000
y 0.873 4.030 0.000
z 0.000 0.000 0.543


<r2> (average value of r2) Å2
<r2> 72.879
(<r2>)1/2 8.537