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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: PBE1PBE/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 PBE1PBE/cc-pVDZ
 hartrees
Energy at 0K-476.547259
Energy at 298.15K-476.550957
HF Energy-476.547259
Nuclear repulsion energy93.058808
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 PBE1PBE/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' 3273 3147 4.00      
2 A' 3201 3077 1.22      
3 A' 3170 3048 1.84      
4 A' 2709 2605 2.03      
5 A' 1685 1620 49.50      
6 A' 1403 1349 7.08      
7 A' 1290 1241 1.21      
8 A' 1074 1033 23.21      
9 A' 887 853 4.51      
10 A' 717 690 19.42      
11 A' 378 364 3.72      
12 A" 987 949 22.34      
13 A" 877 843 39.04      
14 A" 604 581 12.97      
15 A" 284 273 17.28      

Unscaled Zero Point Vibrational Energy (zpe) 11269.6 cm-1
Scaled (by 0.9615) Zero Point Vibrational Energy (zpe) 10835.7 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 PBE1PBE/cc-pVDZ
ABC
1.67698 0.19278 0.17291

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.289 1.108 0.000
C2 0.000 0.760 0.000
S3 -0.693 -0.858 0.000
H4 2.095 0.369 0.000
H5 1.569 2.163 0.000
H6 -0.786 1.522 0.000
H7 0.479 -1.539 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.33482.79091.09301.09172.11562.7675
C21.33481.75972.13082.10451.09482.3482
S32.79091.75973.04573.77332.38151.3557
H41.09302.13083.04571.86903.10272.5001
H51.09172.10453.77331.86902.44033.8586
H62.11561.09482.38153.10272.44033.3120
H72.76752.34821.35572.50013.85863.3120

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 128.290 C1 C2 H6 120.781
C2 C1 H4 122.408 C2 C1 H5 119.962
C2 S3 H7 96.972 S3 C2 H6 110.929
H4 C1 H5 117.630
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.039      
2 C -0.187      
3 S -0.039      
4 H 0.042      
5 H 0.054      
6 H 0.071      
7 H 0.099      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.847 0.222 0.000 0.876
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.917 -1.962 0.000
y -1.962 -22.974 0.000
z 0.000 0.000 -29.147
Traceless
 xyz
x 1.144 -1.962 0.000
y -1.962 4.058 0.000
z 0.000 0.000 -5.202
Polar
3z2-r2-10.404
x2-y2-1.942
xy-1.962
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.090 1.443 0.000
y 1.443 6.941 0.000
z 0.000 0.000 2.639


<r2> (average value of r2) Å2
<r2> 73.476
(<r2>)1/2 8.572