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

using model chemistry: CCSD=FULL/aug-cc-pVDZ

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

Conformer 2 (C1)

Jump to S1C1
Energy calculated at CCSD=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-553.230111
Energy at 298.15K-553.235565
HF Energy-552.457485
Nuclear repulsion energy200.632621
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 CCSD=FULL/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 3270 3270 7.14      
2 A 3265 3265 5.25      
3 A 3204 3204 5.09      
4 A 3190 3190 6.13      
5 A 3172 3172 1.47      
6 A 3164 3164 2.60      
7 A 1666 1666 27.14      
8 A 1656 1656 28.65      
9 A 1427 1427 4.76      
10 A 1423 1423 5.47      
11 A 1298 1298 3.24      
12 A 1286 1286 11.01      
13 A 1058 1058 6.03      
14 A 1032 1032 8.87      
15 A 986 986 29.18      
16 A 975 975 30.24      
17 A 947 947 21.01      
18 A 907 907 31.79      
19 A 744 744 9.69      
20 A 697 697 4.19      
21 A 630 630 16.74      
22 A 600 600 13.24      
23 A 450 450 0.18      
24 A 370 370 0.47      
25 A 231 231 1.11      
26 A 140 140 3.13      
27 A 81 81 1.31      

Unscaled Zero Point Vibrational Energy (zpe) 18933.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18933.7 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 CCSD=FULL/aug-cc-pVDZ
ABC
0.24152 0.09486 0.07160

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.004 -1.013 0.002
C2 1.087 0.340 0.415
C3 -1.566 -0.176 -0.046
C4 2.234 0.580 -0.251
C5 -1.777 1.154 -0.116
H6 0.798 0.921 1.297
H7 -2.405 -0.879 -0.011
H8 2.922 1.357 0.094
H9 2.514 0.004 -1.136
H10 -0.959 1.875 -0.175
H11 -2.799 1.542 -0.121

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11
S11.78171.77892.75272.80722.45982.41183.76112.93843.04943.7942
C21.78172.74171.34743.02511.09573.72292.12262.13442.62544.1033
C31.77892.74173.87951.34892.93201.09504.74484.22692.14342.1163
C42.75271.34743.87954.05422.13874.86851.09381.09343.44605.1256
C52.80723.02511.34894.05422.94672.13034.70864.55871.09271.0929
H62.45981.09572.93202.13872.94673.90002.47983.11612.48273.9163
H72.41183.72291.09504.86852.13033.90005.77825.12263.11522.4552
H83.76112.12264.74481.09384.70862.47985.77821.87423.92465.7284
H92.93842.13444.22691.09344.55873.11615.12261.87424.06045.6237
H103.04942.62542.14343.44601.09272.48273.11523.92464.06041.8712
H113.79424.10332.11635.12561.09293.91632.45525.72845.62371.8712

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 122.602 S1 C2 H6 115.409
S1 C3 C5 127.131 S1 C3 H7 111.908
C2 S1 C3 100.711 C2 C4 H8 120.442
C2 C4 H9 121.613 C3 C5 H10 122.432
C3 C5 H11 119.792 C4 C2 H6 121.838
C5 C3 H7 120.962 H8 C4 H9 117.940
H10 C5 H11 117.774
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability