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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: CID/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 CID/6-311G*
 hartrees
Energy at 0K-475.955510
Energy at 298.15K-475.959220
HF Energy-475.578007
Nuclear repulsion energy93.389429
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 CID/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' 3318 3082 10.23      
2 A' 3261 3030 3.86      
3 A' 3225 2996 3.07      
4 A' 2723 2530 7.76      
5 A' 1736 1613 33.44      
6 A' 1487 1381 8.07      
7 A' 1364 1267 1.23      
8 A' 1136 1056 29.39      
9 A' 948 881 7.40      
10 A' 735 683 16.55      
11 A' 395 367 4.37      
12 A" 1028 955 29.90      
13 A" 917 852 50.69      
14 A" 616 573 16.69      
15 A" 239 222 20.86      

Unscaled Zero Point Vibrational Energy (zpe) 11564.2 cm-1
Scaled (by 0.9291) Zero Point Vibrational Energy (zpe) 10744.3 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 CID/6-311G*
ABC
1.69044 0.19376 0.17384

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.284 1.103 0.000
C2 0.000 0.764 0.000
S3 -0.691 -0.857 0.000
H4 2.080 0.370 0.000
H5 1.572 2.144 0.000
H6 -0.770 1.525 0.000
H7 0.471 -1.526 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.32812.78231.08211.08062.09702.7514
C21.32811.76182.11742.09191.08272.3374
S32.78231.76183.03083.75862.38311.3406
H41.08212.11743.03081.84593.07542.4869
H51.08062.09193.75861.84592.42203.8317
H62.09701.08272.38313.07542.42203.2933
H72.75142.33741.34062.48693.83173.2933

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 127.879 C1 C2 H6 120.537
C2 C1 H4 122.593 C2 C1 H5 120.212
C2 S3 H7 96.836 S3 C2 H6 111.584
H4 C1 H5 117.195
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability