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

using model chemistry: B2PLYP=FULL/6-311G*

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=FULL/6-311G*
Rotational Constants (cm-1) from geometry optimized at B2PLYP=FULL/6-311G*
See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-311G*
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (C1)

Jump to S1C1
Energy calculated at B2PLYP=FULL/6-311G*
 hartrees
Energy at 0K-553.939724
Energy at 298.15K-553.945199
HF Energy-553.659631
Nuclear repulsion energy201.919162
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/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 3261 3261 9.97      
2 A 3260 3260 7.85      
3 A 3196 3196 7.01      
4 A 3183 3183 8.69      
5 A 3170 3170 2.00      
6 A 3165 3165 3.70      
7 A 1660 1660 32.36      
8 A 1650 1650 29.38      
9 A 1439 1439 4.44      
10 A 1436 1436 8.07      
11 A 1324 1324 1.96      
12 A 1315 1315 9.39      
13 A 1076 1076 9.37      
14 A 1051 1051 13.38      
15 A 1005 1005 31.71      
16 A 990 990 38.43      
17 A 925 925 36.62      
18 A 883 883 43.92      
19 A 743 743 11.30      
20 A 695 695 5.04      
21 A 636 636 18.98      
22 A 606 606 16.29      
23 A 461 461 0.47      
24 A 374 374 0.42      
25 A 226 226 1.33      
26 A 147 147 4.67      
27 A 92 92 1.72      

Unscaled Zero Point Vibrational Energy (zpe) 18984.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18984.1 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/6-311G*
ABC
0.25232 0.09415 0.07180

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.009 -0.991 -0.007
C2 1.086 0.351 0.395
C3 -1.563 -0.185 -0.022
C4 2.246 0.567 -0.228
C5 -1.802 1.124 -0.128
H6 0.775 0.947 1.248
H7 -2.376 -0.896 0.077
H8 2.925 1.334 0.123
H9 2.553 -0.017 -1.087
H10 -1.010 1.851 -0.257
H11 -2.819 1.495 -0.098

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11
S11.76711.76722.73422.78722.43202.38923.73162.93003.03003.7666
C21.76712.73521.33373.03511.08583.69432.10282.11752.65884.0988
C31.76722.73523.88801.33492.89131.08494.74084.25522.12332.0987
C42.73421.33373.88804.08702.11814.85781.08371.08333.50045.1507
C52.78723.03511.33494.08702.92652.11064.73834.60281.08281.0830
H62.43201.08582.89132.11812.92653.83372.45743.08932.50353.8763
H72.38923.69431.08494.85782.11063.83375.75195.14093.08692.4382
H83.73162.10284.74081.08374.73832.45745.75191.85213.98725.7505
H92.93002.11754.25521.08334.60283.08935.14091.85214.10815.6676
H103.03002.65882.12333.50041.08282.50353.08693.98724.10811.8504
H113.76664.09882.09875.15071.08303.87632.43825.75055.66761.8504

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 123.105 S1 C2 H6 114.855
S1 C3 C5 127.366 S1 C3 H7 111.548
C2 S1 C3 101.410 C2 C4 H8 120.532
C2 C4 H9 122.009 C3 C5 H10 122.519
C3 C5 H11 120.095 C4 C2 H6 121.853
C5 C3 H7 121.084 H8 C4 H9 117.455
H10 C5 H11 117.384
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability