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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: B3LYPultrafine/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-476.849849
Energy at 298.15K-476.853549
HF Energy-476.849849
Nuclear repulsion energy93.251877
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/cc-pVTZ
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' 3225 3117 7.44      
2 A' 3165 3059 1.76      
3 A' 3139 3035 2.59      
4 A' 2663 2574 2.56      
5 A' 1654 1599 49.24      
6 A' 1432 1385 8.84      
7 A' 1313 1269 1.13      
8 A' 1086 1050 21.64      
9 A' 898 868 4.50      
10 A' 690 667 19.36      
11 A' 378 366 3.58      
12 A" 994 961 18.73      
13 A" 897 867 44.48      
14 A" 606 586 14.69      
15 A" 279 270 12.27      

Unscaled Zero Point Vibrational Energy (zpe) 11209.8 cm-1
Scaled (by 0.9667) Zero Point Vibrational Energy (zpe) 10836.5 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/cc-pVTZ
ABC
1.69886 0.19275 0.17311

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.280 1.115 0.000
C2 0.000 0.763 0.000
S3 -0.688 -0.862 0.000
H4 2.083 0.390 0.000
H5 1.556 2.160 0.000
H6 -0.781 1.513 0.000
H7 0.475 -1.540 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.32782.78971.08191.08102.09912.7749
C21.32781.76422.11622.09131.08312.3514
S32.78971.76423.04103.76412.37681.3464
H41.08192.11623.04101.84733.07632.5126
H51.08102.09133.76411.84732.42443.8553
H62.09911.08312.37683.07632.42443.3016
H72.77492.35141.34642.51263.85533.3016

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 128.354 C1 C2 H6 120.742
C2 C1 H4 122.528 C2 C1 H5 120.153
C2 S3 H7 97.301 S3 C2 H6 110.904
H4 C1 H5 117.319
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.279      
2 C -0.098      
3 S -0.062      
4 H 0.109      
5 H 0.122      
6 H 0.122      
7 H 0.087      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.764 0.282 0.000 0.814
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.253 -1.922 0.000
y -1.922 -23.554 0.000
z 0.000 0.000 -29.465
Traceless
 xyz
x 1.257 -1.922 0.000
y -1.922 3.805 0.000
z 0.000 0.000 -5.062
Polar
3z2-r2-10.124
x2-y2-1.699
xy-1.922
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.642 1.614 0.000
y 1.614 7.555 0.000
z 0.000 0.000 3.803


<r2> (average value of r2) Å2
<r2> 73.615
(<r2>)1/2 8.580