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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: PBEPBE/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 PBEPBE/cc-pVTZ
 hartrees
Energy at 0K-476.545817
Energy at 298.15K-476.549455
HF Energy-476.545817
Nuclear repulsion energy92.947685
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 PBEPBE/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' 3163 3141 6.63      
2 A' 3095 3074 1.29      
3 A' 3075 3053 2.75      
4 A' 2608 2590 2.21      
5 A' 1603 1592 53.35      
6 A' 1379 1370 8.21      
7 A' 1264 1255 0.73      
8 A' 1046 1039 21.13      
9 A' 863 857 3.88      
10 A' 685 681 18.41      
11 A' 364 362 3.55      
12 A" 951 945 20.13      
13 A" 839 834 41.37      
14 A" 587 583 15.01      
15 A" 289 287 12.03      

Unscaled Zero Point Vibrational Energy (zpe) 10905.5 cm-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 10830.3 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 PBEPBE/cc-pVTZ
ABC
1.68172 0.19192 0.17226

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.290 1.113 0.000
C2 0.000 0.760 0.000
S3 -0.694 -0.860 0.000
H4 2.098 0.381 0.000
H5 1.568 2.167 0.000
H6 -0.788 1.516 0.000
H7 0.481 -1.540 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.33722.79771.09071.08962.11652.7739
C21.33721.76222.13162.10641.09232.3499
S32.79771.76223.05443.77822.37811.3573
H41.09072.13163.05441.86313.10122.5104
H51.08962.10643.77821.86312.44403.8629
H62.11651.09232.37813.10122.44403.3094
H72.77392.34991.35732.51043.86293.3094

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 128.496 C1 C2 H6 120.862
C2 C1 H4 122.474 C2 C1 H5 120.104
C2 S3 H7 96.895 S3 C2 H6 110.642
H4 C1 H5 117.422
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.257      
2 C -0.098      
3 S -0.061      
4 H 0.099      
5 H 0.117      
6 H 0.110      
7 H 0.091      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.712 0.213 0.000 0.743
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.183 -1.903 0.000
y -1.903 -23.458 0.000
z 0.000 0.000 -29.402
Traceless
 xyz
x 1.248 -1.903 0.000
y -1.903 3.834 0.000
z 0.000 0.000 -5.082
Polar
3z2-r2-10.164
x2-y2-1.724
xy-1.903
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.813 1.682 0.000
y 1.682 7.821 0.000
z 0.000 0.000 3.863


<r2> (average value of r2) Å2
<r2> 73.880
(<r2>)1/2 8.595