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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: B2PLYP=FULL/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 B2PLYP=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-476.569508
Energy at 298.15K-476.573196
HF Energy-476.422245
Nuclear repulsion energy92.661501
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 B2PLYP=FULL/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' 3269 3144 6.00      
2 A' 3206 3083 1.79      
3 A' 3171 3049 1.93      
4 A' 2698 2595 1.35      
5 A' 1648 1585 49.62      
6 A' 1424 1370 9.36      
7 A' 1302 1252 1.46      
8 A' 1080 1039 21.86      
9 A' 891 857 4.07      
10 A' 700 673 19.55      
11 A' 378 364 3.80      
12 A" 983 945 21.86      
13 A" 900 865 41.54      
14 A" 604 581 16.24      
15 A" 270 260 11.09      

Unscaled Zero Point Vibrational Energy (zpe) 11260.7 cm-1
Scaled (by 0.9618) Zero Point Vibrational Energy (zpe) 10830.6 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 B2PLYP=FULL/aug-cc-pVDZ
ABC
1.66083 0.19089 0.17121

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.298 1.109 0.000
C2 0.000 0.768 0.000
S3 -0.697 -0.862 0.000
H4 2.097 0.368 0.000
H5 1.583 2.161 0.000
H6 -0.779 1.533 0.000
H7 0.472 -1.543 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.34192.80461.09011.08912.11982.7778
C21.34191.77272.13472.10821.09162.3587
S32.80461.77273.05273.78602.39551.3534
H41.09012.13473.05271.86483.10302.5081
H51.08912.10823.78601.86482.44443.8664
H62.11981.09162.39553.10302.44443.3202
H72.77782.35871.35342.50813.86643.3202

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 127.898 C1 C2 H6 120.827
C2 C1 H4 122.404 C2 C1 H5 119.913
C2 S3 H7 97.053 S3 C2 H6 111.275
H4 C1 H5 117.683
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability