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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: PBEPBEultrafine/TZVP

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/TZVP
 hartrees
Energy at 0K-476.531949
Energy at 298.15K-476.535573
HF Energy-476.531949
Nuclear repulsion energy92.649717
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/TZVP
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' 3167 3131 6.30      
2 A' 3103 3067 1.28      
3 A' 3078 3043 2.72      
4 A' 2591 2562 4.43      
5 A' 1605 1587 59.06      
6 A' 1384 1368 9.31      
7 A' 1270 1255 0.76      
8 A' 1048 1036 26.05      
9 A' 864 854 5.46      
10 A' 681 673 20.99      
11 A' 369 365 3.69      
12 A" 949 938 27.64      
13 A" 834 825 46.60      
14 A" 585 578 19.62      
15 A" 281 278 13.86      

Unscaled Zero Point Vibrational Energy (zpe) 10903.5 cm-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 10779.2 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/TZVP
ABC
1.67703 0.19043 0.17101

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.289 1.122 0.000
C2 0.000 0.764 0.000
S3 -0.694 -0.866 0.000
H4 2.104 0.394 0.000
H5 1.563 2.177 0.000
H6 -0.792 1.517 0.000
H7 0.488 -1.543 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.33822.80781.09171.09052.11862.7828
C21.33821.77132.13602.10711.09322.3581
S32.80781.77133.06843.78862.38551.3619
H41.09172.13603.06841.86313.10582.5230
H51.09052.10713.78861.86312.44533.8726
H62.11861.09322.38553.10582.44533.3174
H72.78282.35811.36192.52303.87263.3174

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 128.562 C1 C2 H6 120.908
C2 C1 H4 122.730 C2 C1 H5 120.021
C2 S3 H7 96.763 S3 C2 H6 110.529
H4 C1 H5 117.249
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.274      
2 C -0.176      
3 S -0.054      
4 H 0.120      
5 H 0.123      
6 H 0.168      
7 H 0.094      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.820 0.189 0.000 0.841
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.329 -2.074 0.000
y -2.074 -23.386 0.000
z 0.000 0.000 -29.773
Traceless
 xyz
x 1.250 -2.074 0.000
y -2.074 4.165 0.000
z 0.000 0.000 -5.415
Polar
3z2-r2-10.831
x2-y2-1.944
xy-2.074
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.698 1.738 0.000
y 1.738 7.547 0.000
z 0.000 0.000 3.697


<r2> (average value of r2) Å2
<r2> 74.378
(<r2>)1/2 8.624