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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: MP3=FULL/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP3=FULL/6-31+G**
 hartrees
Energy at 0K-476.010754
Energy at 298.15K-476.014405
HF Energy-475.554644
Nuclear repulsion energy93.305026
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 MP3=FULL/6-31+G**
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' 3348 3119 8.83      
2 A' 3287 3062 3.48      
3 A' 3251 3029 3.03      
4 A' 2815 2623 8.22      
5 A' 1714 1597 33.52      
6 A' 1483 1382 9.25      
7 A' 1354 1261 0.90      
8 A' 1125 1048 28.88      
9 A' 944 879 7.62      
10 A' 729 679 15.21      
11 A' 389 363 4.11      
12 A" 1011 942 30.69      
13 A" 878 818 46.32      
14 A" 601 560 17.53      
15 A" 221 206 13.41      

Unscaled Zero Point Vibrational Energy (zpe) 11575.1 cm-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 10783.4 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 MP3=FULL/6-31+G**
ABC
1.68718 0.19316 0.17332

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.293 1.099 0.000
C2 0.000 0.764 0.000
S3 -0.695 -0.856 0.000
H4 2.082 0.361 0.000
H5 1.585 2.137 0.000
H6 -0.763 1.529 0.000
H7 0.463 -1.513 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.33602.78861.07981.07822.10122.7412
C21.33601.76292.12032.09671.08032.3241
S32.78861.76293.03183.76242.38531.3319
H41.07982.12033.03181.84443.07532.4764
H51.07822.09673.76241.84442.42563.8189
H62.10121.08032.38533.07532.42563.2798
H72.74122.32411.33192.47643.81893.2798

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 127.747 C1 C2 H6 120.449
C2 C1 H4 122.363 C2 C1 H5 120.187
C2 S3 H7 96.352 S3 C2 H6 111.804
H4 C1 H5 117.450
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability