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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: TPSSh/6-311G*

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/6-311G*
 hartrees
Energy at 0K-476.823872
Energy at 298.15K-476.827551
HF Energy-476.823872
Nuclear repulsion energy93.004751
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/6-311G*
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' 3226 3107 14.96      
2 A' 3172 3055 3.33      
3 A' 3138 3022 6.08      
4 A' 2633 2536 9.16      
5 A' 1655 1595 47.47      
6 A' 1443 1390 10.60      
7 A' 1322 1274 0.83      
8 A' 1095 1054 30.77      
9 A' 903 870 6.36      
10 A' 693 667 21.44      
11 A' 372 358 4.17      
12 A" 990 953 29.39      
13 A" 867 835 48.40      
14 A" 599 577 18.19      
15 A" 286 276 19.57      

Unscaled Zero Point Vibrational Energy (zpe) 11196.0 cm-1
Scaled (by 0.9632) Zero Point Vibrational Energy (zpe) 10784.0 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/6-311G*
ABC
1.68747 0.19183 0.17225

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.287 1.115 0.000
C2 0.000 0.763 0.000
S3 -0.692 -0.862 0.000
H4 2.094 0.389 0.000
H5 1.563 2.164 0.000
H6 -0.784 1.515 0.000
H7 0.478 -1.539 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.33392.79711.08571.08452.10882.7740
C21.33391.76662.12752.09861.08592.3509
S32.79711.76663.05463.77372.37881.3512
H41.08572.12753.05461.85213.09052.5161
H51.08452.09863.77371.85212.43493.8580
H62.10881.08592.37883.09052.43493.3037
H72.77402.35091.35122.51613.85803.3037

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 128.345 C1 C2 H6 120.917
C2 C1 H4 122.786 C2 C1 H5 120.050
C2 S3 H7 96.977 S3 C2 H6 110.737
H4 C1 H5 117.164
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.425      
2 C -0.339      
3 S -0.048      
4 H 0.202      
5 H 0.214      
6 H 0.238      
7 H 0.160      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.979 0.319 0.000 1.029
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 7.258 1.640 0.000
y 1.640 7.049 0.000
z 0.000 0.000 2.896


<r2> (average value of r2) Å2
<r2> 73.909
(<r2>)1/2 8.597