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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: B2PLYP/cc-pVDZ

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/cc-pVDZ
 hartrees
Energy at 0K-476.550638
Energy at 298.15K-476.554324
HF Energy-476.414557
Nuclear repulsion energy92.696003
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/cc-pVDZ
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' 3272 3133 6.39      
2 A' 3202 3066 2.42      
3 A' 3170 3036 2.27      
4 A' 2708 2594 3.70      
5 A' 1661 1591 40.45      
6 A' 1419 1359 7.70      
7 A' 1299 1244 1.46      
8 A' 1082 1036 21.68      
9 A' 895 858 4.28      
10 A' 705 676 18.68      
11 A' 379 363 3.64      
12 A" 989 947 22.06      
13 A" 873 836 34.50      
14 A" 600 575 11.36      
15 A" 277 266 15.87      

Unscaled Zero Point Vibrational Energy (zpe) 11265.9 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 10789.4 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/cc-pVDZ
ABC
1.66312 0.19110 0.17140

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.297 1.109 0.000
C2 0.000 0.766 0.000
S3 -0.697 -0.861 0.000
H4 2.097 0.366 0.000
H5 1.581 2.163 0.000
H6 -0.781 1.533 0.000
H7 0.477 -1.535 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.34132.80341.09271.09142.12012.7686
C21.34131.77052.13532.10981.09422.3503
S32.80341.77053.05223.78652.39561.3541
H41.09272.13533.05221.86993.10572.4978
H51.09142.10983.78651.86992.44453.8595
H62.12011.09422.39563.10572.44453.3159
H72.76862.35031.35412.49783.85953.3159

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 128.017 C1 C2 H6 120.692
C2 C1 H4 122.296 C2 C1 H5 119.938
C2 S3 H7 96.657 S3 C2 H6 111.291
H4 C1 H5 117.766
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.010      
2 C -0.159      
3 S -0.020      
4 H 0.025      
5 H 0.037      
6 H 0.051      
7 H 0.077      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.808 0.228 0.000 0.839
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.212 -1.918 0.000
y -1.918 -23.340 0.000
z 0.000 0.000 -29.238
Traceless
 xyz
x 1.076 -1.918 0.000
y -1.918 3.885 0.000
z 0.000 0.000 -4.962
Polar
3z2-r2-9.923
x2-y2-1.873
xy-1.918
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.028 1.392 0.000
y 1.392 6.888 0.000
z 0.000 0.000 2.599


<r2> (average value of r2) Å2
<r2> 74.093
(<r2>)1/2 8.608