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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: B2PLYP/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP/6-311+G(3df,2p)
 hartrees
Energy at 0K-476.618415
Energy at 298.15K-476.622125
HF Energy-476.452391
Nuclear repulsion energy93.514920
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 B2PLYP/6-311+G(3df,2p)
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' 3252 3252 5.00      
2 A' 3186 3186 1.29      
3 A' 3161 3161 1.92      
4 A' 2710 2710 0.54      
5 A' 1646 1646 46.22      
6 A' 1439 1439 9.16      
7 A' 1314 1314 0.88      
8 A' 1093 1093 23.00      
9 A' 907 907 4.68      
10 A' 707 707 17.59      
11 A' 380 380 3.66      
12 A" 998 998 18.40      
13 A" 898 898 43.15      
14 A" 608 608 16.92      
15 A" 279 279 9.69      

Unscaled Zero Point Vibrational Energy (zpe) 11288.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 11288.7 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 B2PLYP/6-311+G(3df,2p)
ABC
1.69558 0.19427 0.17430

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.287 1.101 0.000
C2 0.000 0.759 0.000
S3 -0.691 -0.853 0.000
H4 2.080 0.367 0.000
H5 1.570 2.142 0.000
H6 -0.772 1.518 0.000
H7 0.464 -1.531 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.33132.78051.08081.07972.10052.7571
C21.33131.75452.11692.09271.08242.3365
S32.78051.75453.02843.75372.37271.3393
H41.08082.11693.02841.84733.07572.4927
H51.07972.09273.75371.84732.42403.8362
H62.10051.08242.37273.07572.42403.2897
H72.75712.33651.33932.49273.83623.2897

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 128.071 C1 C2 H6 120.626
C2 C1 H4 122.377 C2 C1 H5 120.090
C2 S3 H7 97.175 S3 C2 H6 111.303
H4 C1 H5 117.532
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.243      
2 C -0.069      
3 S -0.253      
4 H 0.136      
5 H 0.153      
6 H 0.138      
7 H 0.138      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.772 0.304 0.000 0.830
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.396 -1.957 0.000
y -1.957 -23.814 0.000
z 0.000 0.000 -29.989
Traceless
 xyz
x 1.505 -1.957 0.000
y -1.957 3.879 0.000
z 0.000 0.000 -5.384
Polar
3z2-r2-10.768
x2-y2-1.583
xy-1.957
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.003 1.700 0.000
y 1.700 7.940 0.000
z 0.000 0.000 5.385


<r2> (average value of r2) Å2
<r2> 73.427
(<r2>)1/2 8.569