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All results from a given calculation for CH2CHSCHCH2 (Divinyl sulfide)

using model chemistry: B2PLYP=FULLultrafine/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 2 yes C1 1A

Conformer 1 (C2V)

Jump to S1C2
Vibrational Frequencies calculated at B2PLYP=FULLultrafine/6-31G**
Rotational Constants (cm-1) from geometry optimized at B2PLYP=FULLultrafine/6-31G**
See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-31G**
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (C1)

Jump to S1C1
Energy calculated at B2PLYP=FULLultrafine/6-31G**
 hartrees
Energy at 0K-553.847172
Energy at 298.15K 
HF Energy-553.614600
Nuclear repulsion energy201.763297
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/6-31G**
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 3301 3301 7.43      
2 A 3297 3297 5.64      
3 A 3228 3228 5.90      
4 A 3216 3216 6.52      
5 A 3205 3205 1.14      
6 A 3199 3199 1.80      
7 A 1682 1682 29.33      
8 A 1672 1672 23.67      
9 A 1450 1450 4.27      
10 A 1446 1446 6.56      
11 A 1325 1325 2.60      
12 A 1316 1316 10.24      
13 A 1078 1078 8.78      
14 A 1051 1051 12.01      
15 A 1017 1017 23.30      
16 A 1001 1001 34.30      
17 A 936 936 28.24      
18 A 899 899 34.38      
19 A 752 752 10.94      
20 A 703 703 4.30      
21 A 638 638 13.37      
22 A 613 613 10.61      
23 A 466 466 0.51      
24 A 372 372 0.57      
25 A 226 226 1.25      
26 A 148 148 4.37      
27 A 91 91 1.48      

Unscaled Zero Point Vibrational Energy (zpe) 19163.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 19163.8 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/6-31G**
ABC
0.25803 0.09289 0.07111

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-31G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.016 -0.982 0.002
C2 1.081 0.380 0.367
C3 -1.567 -0.199 -0.021
C4 2.270 0.552 -0.216
C5 -1.829 1.107 -0.131
H6 0.737 1.030 1.164
H7 -2.370 -0.922 0.074
H8 2.936 1.338 0.117
H9 2.613 -0.086 -1.020
H10 -1.052 1.848 -0.255
H11 -2.853 1.457 -0.104

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11
S11.76651.76642.73512.79022.43242.38763.73072.93043.03543.7666
C21.76652.73861.33513.04121.08503.69982.10222.11772.66314.1059
C31.76642.73863.91491.33642.86801.08414.75994.29882.12392.0979
C42.73511.33513.91494.13772.11724.87691.08241.08223.56575.2032
C52.79023.04121.33644.13772.87562.10924.77694.68451.08161.0818
H62.43241.08502.86802.11722.87563.82742.45443.08752.42513.8309
H72.38763.69981.08414.87692.10923.82745.76665.16883.08502.4336
H83.73072.10224.75991.08244.77692.45445.76661.85114.03675.7936
H92.93042.11774.29881.08224.68453.08755.16881.85114.21345.7523
H103.03542.66312.12393.56571.08162.42513.08504.03674.21341.8493
H113.76664.10592.09795.20321.08183.83092.43365.79365.75231.8493

picture of Divinyl sulfide state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 C4 123.122 S1 C2 H6 114.983
S1 C3 C5 127.585 S1 C3 H7 111.528
C2 S1 C3 101.643 C2 C4 H8 120.458
C2 C4 H9 121.983 C3 C5 H10 122.547
C3 C5 H11 119.981 C4 C2 H6 121.715
C5 C3 H7 120.886 H8 C4 H9 117.553
H10 C5 H11 117.471
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability