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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: TPSSh/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at TPSSh/6-311+G(3df,2p)
 hartrees
Energy at 0K-476.847617
Energy at 298.15K-476.851330
HF Energy-476.847617
Nuclear repulsion energy93.443033
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 TPSSh/6-311+G(3df,2p)
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' 3220 3220 7.77      
2 A' 3158 3158 1.18      
3 A' 3134 3134 3.03      
4 A' 2681 2681 1.16      
5 A' 1642 1642 50.37      
6 A' 1435 1435 9.85      
7 A' 1309 1309 0.86      
8 A' 1086 1086 22.87      
9 A' 896 896 4.26      
10 A' 701 701 18.26      
11 A' 367 367 3.75      
12 A" 996 996 19.71      
13 A" 892 892 43.29      
14 A" 607 607 16.77      
15 A" 300 300 10.08      

Unscaled Zero Point Vibrational Energy (zpe) 11211.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 11211.2 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 TPSSh/6-311+G(3df,2p)
ABC
1.69844 0.19387 0.17401

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.285 1.106 0.000
C2 0.000 0.757 0.000
S3 -0.691 -0.855 0.000
H4 2.087 0.377 0.000
H5 1.565 2.151 0.000
H6 -0.780 1.511 0.000
H7 0.466 -1.538 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.33162.78331.08341.08262.10432.7673
C21.33161.75372.12122.09581.08472.3419
S32.78331.75373.03833.75822.36781.3434
H41.08342.12123.03831.84983.08282.5084
H51.08262.09583.75821.84982.43023.8493
H62.10431.08472.36783.08282.43023.2938
H72.76732.34191.34342.50843.84933.2938

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 128.358 C1 C2 H6 120.787
C2 C1 H4 122.562 C2 C1 H5 120.134
C2 S3 H7 97.364 S3 C2 H6 110.855
H4 C1 H5 117.304
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.194      
2 C 0.052      
3 S -0.269      
4 H 0.089      
5 H 0.109      
6 H 0.081      
7 H 0.131      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.771 0.298 0.000 0.827
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.074 1.757 0.000
y 1.757 8.087 0.000
z 0.000 0.000 5.356


<r2> (average value of r2) Å2
<r2> 73.343
(<r2>)1/2 8.564