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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: TPSSh/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-476.817847
Energy at 298.15K-476.821537
HF Energy-476.817847
Nuclear repulsion energy92.729025
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/aug-cc-pVDZ
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' 3240 3134 9.69      
2 A' 3178 3074 2.00      
3 A' 3145 3042 3.66      
4 A' 2669 2582 2.67      
5 A' 1646 1593 52.74      
6 A' 1427 1380 10.72      
7 A' 1302 1259 1.48      
8 A' 1076 1041 21.61      
9 A' 883 855 3.90      
10 A' 698 676 20.43      
11 A' 371 358 3.89      
12 A" 981 949 22.40      
13 A" 894 865 41.11      
14 A" 603 583 16.17      
15 A" 283 273 10.95      

Unscaled Zero Point Vibrational Energy (zpe) 11197.2 cm-1
Scaled (by 0.9673) Zero Point Vibrational Energy (zpe) 10831.1 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/aug-cc-pVDZ
ABC
1.66494 0.19120 0.17150

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.295 1.110 0.000
C2 0.000 0.766 0.000
S3 -0.696 -0.861 0.000
H4 2.098 0.372 0.000
H5 1.579 2.163 0.000
H6 -0.784 1.526 0.000
H7 0.476 -1.544 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.34042.80231.09061.08992.12062.7785
C21.34041.76982.13502.10801.09192.3590
S32.80231.76983.05483.78412.38861.3567
H41.09062.13503.05481.86403.10472.5115
H51.08992.10803.78411.86402.44733.8678
H62.12061.09192.38863.10472.44733.3189
H72.77852.35901.35672.51153.86783.3189

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 128.051 C1 C2 H6 121.011
C2 C1 H4 122.538 C2 C1 H5 119.967
C2 S3 H7 97.081 S3 C2 H6 110.938
H4 C1 H5 117.495
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.392      
2 C 0.688      
3 S 0.057      
4 H -0.417      
5 H -0.324      
6 H -0.502      
7 H 0.106      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.794 0.315 0.000 0.854
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 8.225 1.711 0.000
y 1.711 8.225 0.000
z 0.000 0.000 5.448


<r2> (average value of r2) Å2
<r2> 74.211
(<r2>)1/2 8.615