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

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

Conformer 2 (C1)

Jump to S1C1
Energy calculated at B2PLYP=FULLultrafine/6-311G*
 hartrees
Energy at 0K-553.939728
Energy at 298.15K 
HF Energy-553.659639
Nuclear repulsion energy201.910677
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/6-311G*
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 9.88      
2 A 3259 3259 7.88      
3 A 3195 3195 7.03      
4 A 3183 3183 8.73      
5 A 3170 3170 2.02      
6 A 3165 3165 3.68      
7 A 1660 1660 32.43      
8 A 1650 1650 29.30      
9 A 1440 1440 4.77      
10 A 1436 1436 7.74      
11 A 1324 1324 2.01      
12 A 1316 1316 9.38      
13 A 1076 1076 9.45      
14 A 1052 1052 13.17      
15 A 1005 1005 31.29      
16 A 990 990 39.32      
17 A 925 925 36.43      
18 A 883 883 43.58      
19 A 744 744 11.31      
20 A 695 695 5.03      
21 A 636 636 19.01      
22 A 606 606 16.44      
23 A 462 462 0.46      
24 A 374 374 0.42      
25 A 225 225 1.32      
26 A 148 148 4.69      
27 A 92 92 1.74      

Unscaled Zero Point Vibrational Energy (zpe) 18984.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18984.6 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=FULLultrafine/6-311G*
ABC
0.25244 0.09410 0.07179

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.010 -0.991 -0.007
C2 1.087 0.351 0.395
C3 -1.563 -0.185 -0.021
C4 2.246 0.567 -0.228
C5 -1.803 1.123 -0.129
H6 0.775 0.947 1.248
H7 -2.376 -0.897 0.079
H8 2.926 1.334 0.123
H9 2.553 -0.017 -1.087
H10 -1.012 1.851 -0.258
H11 -2.820 1.494 -0.098

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11
S11.76711.76722.73402.78732.43232.38923.73152.92943.03033.7666
C21.76712.73571.33373.03631.08583.69462.10282.11742.66074.1000
C31.76722.73573.88841.33492.89211.08494.74154.25512.12342.0987
C42.73401.33373.88844.08822.11824.85811.08371.08323.50215.1519
C52.78733.03631.33494.08822.92832.11054.74004.60321.08271.0830
H62.43231.08582.89212.11822.92833.83422.45763.08922.50613.8781
H72.38923.69461.08494.85812.11053.83425.75245.14063.08692.4380
H83.73152.10284.74151.08374.74002.45765.75241.85213.98965.7524
H92.92942.11744.25511.08324.60323.08925.14061.85214.10905.6681
H103.03032.66072.12343.50211.08272.50613.08693.98964.10901.8503
H113.76664.10002.09875.15191.08303.87812.43805.75245.66811.8503

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 123.085 S1 C2 H6 114.872
S1 C3 C5 127.377 S1 C3 H7 111.547
C2 S1 C3 101.438 C2 C4 H8 120.539
C2 C4 H9 121.994 C3 C5 H10 122.527
C3 C5 H11 120.092 C4 C2 H6 121.856
C5 C3 H7 121.075 H8 C4 H9 117.462
H10 C5 H11 117.379
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability