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

using model chemistry: MP2/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 no C2V 1A
1 2 yes C1 1A

Conformer 1 (C2V)

Jump to S1C2
Energy calculated at MP2/TZVP
 hartrees
Energy at 0K-553.188553
Energy at 298.15K-553.193620
HF Energy-552.491556
Nuclear repulsion energy198.805191
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 MP2/TZVP
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 3302 3130 5.15      
2 A 3223 3056 4.54      
3 A 3199 3032 0.66      
4 A 1660 1573 5.33      
5 A 1443 1368 8.91      
6 A 1323 1254 0.96      
7 A 1068 1012 0.22      
8 A 989 938 12.97      
9 A 804 762 17.27      
10 A 742 703 0.43      
11 A 608 576 8.97      
12 A 386 366 0.29      
13 A 199 189 0.02      
14 A 44 42 0.20      
15 A 3302 3130 3.32      
16 A 3220 3052 10.30      
17 A 3199 3032 1.11      
18 A 1644 1558 70.00      
19 A 1435 1360 6.57      
20 A 1309 1240 13.71      
21 A 1048 994 11.77      
22 A 988 936 79.47      
23 A 800 758 46.19      
24 A 735 697 17.24      
25 A 579 549 15.19      
26 A 404 383 1.28      
27 A 44 42 2.52      

Unscaled Zero Point Vibrational Energy (zpe) 18847.3 cm-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 17865.4 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 MP2/TZVP
ABC
0.50467 0.06889 0.06277

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/TZVP

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.716
C2 0.000 1.344 -0.441
C3 0.000 -1.344 -0.441
C4 0.677 2.476 -0.239
C5 -0.677 -2.476 -0.239
H6 -0.605 1.198 -1.328
H7 0.605 -1.198 -1.328
H8 0.645 3.267 -0.975
H9 1.268 2.635 0.653
H10 -0.645 -3.267 -0.975
H11 -1.268 -2.635 0.653

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11
S11.77311.77312.73882.73882.44532.44533.73542.92463.73542.9246
C21.77312.68751.33443.88451.08382.75932.09832.11424.68674.3163
C31.77312.68753.88451.33442.75931.08384.68674.31632.09832.1142
C42.73881.33443.88455.13372.11233.83281.08131.08175.93955.5404
C52.73883.88451.33445.13373.83282.11235.93955.54041.08131.0817
H62.44531.08382.75932.11233.83282.68422.44343.08144.47964.3648
H72.44532.75931.08383.83282.11232.68424.47964.36482.44343.0814
H83.73542.09834.68671.08135.93952.44344.47961.85426.66126.4145
H92.92462.11424.31631.08175.54043.08144.36481.85426.41455.8478
H103.73544.68672.09835.93951.08134.47962.44346.66126.41451.8542
H112.92464.31632.11425.54041.08174.36483.08146.41455.84781.8542

picture of Divinyl sulfide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 C4 122.990 S1 C2 H6 115.611
S1 C3 C5 122.990 S1 C3 H7 115.611
C2 S1 C3 98.554 C2 C4 H8 120.226
C2 C4 H9 121.750 C3 C5 H10 120.226
C3 C5 H11 121.750 C4 C2 H6 121.391
C5 C3 H7 121.391 H8 C4 H9 118.024
H10 C5 H11 118.024
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (C1)

Jump to S1C1
Energy calculated at MP2/TZVP
 hartrees
Energy at 0K-553.191011
Energy at 298.15K-553.196465
HF Energy-552.491703
Nuclear repulsion energy202.334461
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 MP2/TZVP
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 3305 3133 4.47      
2 A 3302 3130 3.69      
3 A 3228 3060 5.28      
4 A 3215 3048 6.03      
5 A 3204 3037 0.55      
6 A 3197 3031 1.29      
7 A 1654 1568 29.67      
8 A 1643 1557 28.25      
9 A 1442 1367 3.85      
10 A 1439 1364 8.16      
11 A 1319 1250 2.09      
12 A 1312 1244 9.14      
13 A 1069 1014 7.53      
14 A 1044 990 14.13      
15 A 998 946 36.10      
16 A 986 935 31.37      
17 A 843 799 33.36      
18 A 821 778 39.99      
19 A 753 714 9.17      
20 A 708 672 6.02      
21 A 638 604 15.50      
22 A 595 564 13.42      
23 A 460 436 0.42      
24 A 375 355 0.62      
25 A 233 221 0.97      
26 A 141 134 3.35      
27 A 91 86 1.41      

Unscaled Zero Point Vibrational Energy (zpe) 19007.7 cm-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 18017.4 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 MP2/TZVP
ABC
0.25035 0.09559 0.07238

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.010 -0.998 -0.000
C2 1.068 0.364 0.388
C3 -1.558 -0.184 -0.031
C4 2.235 0.563 -0.227
C5 -1.780 1.130 -0.125
H6 0.758 0.969 1.233
H7 -2.382 -0.883 0.054
H8 2.907 1.339 0.112
H9 2.539 -0.038 -1.074
H10 -0.979 1.846 -0.239
H11 -2.795 1.503 -0.110

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11
S11.76751.76652.72742.78352.43842.39513.72402.91033.02073.7595
C21.76752.71481.33442.99381.08443.68322.09982.11222.60414.0579
C31.76652.71483.87091.33612.87861.08354.71984.23002.12162.0938
C42.72741.33443.87094.05692.11664.84621.08171.08143.46145.1186
C52.78352.99381.33614.05692.88292.10804.69814.57401.08091.0810
H62.43841.08442.87862.11662.88293.83052.45193.08322.43973.8350
H72.39513.68321.08354.84622.10803.83055.73695.11853.08232.4269
H83.72402.09984.71981.08174.69812.45195.73691.85473.93495.7085
H92.91032.11224.23001.08144.57403.08325.11851.85474.07755.6351
H103.02072.60412.12163.46141.08092.43973.08233.93494.07751.8522
H113.75954.05792.09385.11861.08103.83502.42695.70855.63511.8522

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 122.497 S1 C2 H6 115.427
S1 C3 C5 127.017 S1 C3 H7 112.125
C2 S1 C3 100.381 C2 C4 H8 120.356
C2 C4 H9 121.582 C3 C5 H10 122.407
C3 C5 H11 119.676 C4 C2 H6 121.763
C5 C3 H7 120.852 H8 C4 H9 118.062
H10 C5 H11 117.905
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability