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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: PBEPBEultrafine/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 PBEPBEultrafine/cc-pVTZ
 hartrees
Energy at 0K-476.545810
Energy at 298.15K-476.549441
HF Energy-476.545810
Nuclear repulsion energy92.944720
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 PBEPBEultrafine/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' 3162 3140 6.65      
2 A' 3095 3074 1.29      
3 A' 3074 3053 2.73      
4 A' 2600 2582 2.21      
5 A' 1603 1592 53.40      
6 A' 1379 1370 8.20      
7 A' 1264 1255 0.74      
8 A' 1046 1038 21.09      
9 A' 861 855 3.96      
10 A' 685 680 18.36      
11 A' 364 362 3.56      
12 A" 951 945 20.41      
13 A" 839 833 40.96      
14 A" 586 582 15.08      
15 A" 284 282 12.05      

Unscaled Zero Point Vibrational Energy (zpe) 10896.0 cm-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 10820.8 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 PBEPBEultrafine/cc-pVTZ
ABC
1.68176 0.19190 0.17225

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/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 -0.693 -0.860 0.000
H4 2.098 0.381 0.000
H5 1.567 2.167 0.000
H6 -0.788 1.516 0.000
H7 0.481 -1.541 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.33712.79781.09071.08952.11662.7746
C21.33711.76232.13172.10621.09232.3504
S32.79781.76233.05473.77822.37821.3572
H41.09072.13173.05471.86313.10122.5114
H51.08952.10623.77821.86312.44393.8636
H62.11661.09232.37823.10122.44393.3098
H72.77462.35041.35722.51143.86363.3098

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 128.500 C1 C2 H6 120.866
C2 C1 H4 122.487 C2 C1 H5 120.096
C2 S3 H7 96.921 S3 C2 H6 110.635
H4 C1 H5 117.417
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/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 -23.457 0.000
z 0.000 0.000 -29.402
Traceless
 xyz
x 1.247 -1.903 0.000
y -1.903 3.835 0.000
z 0.000 0.000 -5.082
Polar
3z2-r2-10.164
x2-y2-1.725
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 7.823 0.000
z 0.000 0.000 3.863


<r2> (average value of r2) Å2
<r2> 73.886
(<r2>)1/2 8.596