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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: B2PLYP=FULLultrafine/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=FULLultrafine/aug-cc-pVDZ
 hartrees
Energy at 0K-476.569503
Energy at 298.15K 
HF Energy-476.422241
Nuclear repulsion energy92.661821
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=FULLultrafine/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 3146 5.97      
2 A' 3205 3084 1.79      
3 A' 3170 3051 1.94      
4 A' 2694 2593 1.34      
5 A' 1648 1586 49.63      
6 A' 1424 1371 9.36      
7 A' 1302 1253 1.46      
8 A' 1080 1039 21.87      
9 A' 890 857 4.11      
10 A' 700 674 19.51      
11 A' 378 364 3.81      
12 A" 983 945 22.10      
13 A" 900 866 41.27      
14 A" 603 581 16.28      
15 A" 269 259 11.11      

Unscaled Zero Point Vibrational Energy (zpe) 11257.3 cm-1
Scaled (by 0.9623) Zero Point Vibrational Energy (zpe) 10832.9 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=FULLultrafine/aug-cc-pVDZ
ABC
1.66123 0.19087 0.17120

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.298 1.110 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 1.532 0.000
H7 0.472 -1.543 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.34192.80471.09011.08912.11972.7784
C21.34191.77272.13472.10821.09162.3589
S32.80471.77273.05303.78602.39531.3534
H41.09012.13473.05301.86483.10292.5089
H51.08912.10823.78601.86482.44433.8670
H62.11971.09162.39533.10292.44433.3203
H72.77842.35891.35342.50893.86703.3203

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 127.913 C1 C2 H6 120.821
C2 C1 H4 122.404 C2 C1 H5 119.910
C2 S3 H7 97.071 S3 C2 H6 111.266
H4 C1 H5 117.686
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability