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

using model chemistry: MP2=FULL/6-31+G**

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=FULL/6-31+G**
 hartrees
Energy at 0K-553.140986
Energy at 298.15K-553.146329
HF Energy-552.435400
Nuclear repulsion energy199.158782
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=FULL/6-31+G**
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 3344 3141 5.20      
2 A 3256 3058 5.17      
3 A 3236 3039 0.90      
4 A 1677 1575 5.94      
5 A 1459 1370 9.31      
6 A 1337 1255 0.70      
7 A 1084 1018 0.28      
8 A 1012 950 17.41      
9 A 917 862 28.14      
10 A 765 718 1.15      
11 A 643 604 16.96      
12 A 384 361 0.32      
13 A 216 203 0.00      
14 A 85 80 0.28      
15 A 3344 3141 4.50      
16 A 3253 3055 12.44      
17 A 3236 3039 1.48      
18 A 1663 1562 60.64      
19 A 1450 1362 8.53      
20 A 1327 1247 13.37      
21 A 1069 1004 6.84      
22 A 1004 943 79.96      
23 A 917 861 44.63      
24 A 757 711 11.31      
25 A 616 578 19.13      
26 A 410 385 1.07      
27 A 72 67 3.13      

Unscaled Zero Point Vibrational Energy (zpe) 19264.6 cm-1
Scaled (by 0.9392) Zero Point Vibrational Energy (zpe) 18093.3 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=FULL/6-31+G**
ABC
0.49371 0.06921 0.06361

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31+G**

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.717
C2 0.000 1.342 -0.425
C3 0.000 -1.342 -0.425
C4 0.752 2.440 -0.260
C5 -0.752 -2.440 -0.260
H6 -0.709 1.269 -1.241
H7 0.709 -1.269 -1.241
H8 0.654 3.276 -0.937
H9 1.463 2.523 0.550
H10 -0.654 -3.276 -0.937
H11 -1.463 -2.523 0.550

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11
S11.76281.76282.73382.73382.43942.43943.72762.92133.72762.9213
C21.76282.68451.34093.85971.08342.82652.10422.11794.69214.2465
C31.76282.68453.85971.34092.82651.08344.69214.24652.10422.1179
C42.73381.34093.85975.10632.11373.83721.08031.08065.92485.4949
C52.73383.85971.34095.10633.83722.11375.92485.49491.08031.0806
H62.43941.08342.82652.11373.83722.90782.44433.08174.55584.2617
H72.43942.82651.08343.83722.11372.90784.55584.26172.44433.0817
H83.72762.10424.69211.08035.92482.44434.55581.85266.68086.3498
H92.92132.11794.24651.08065.49493.08174.26171.85266.34985.8330
H103.72764.69212.10425.92481.08034.55582.44436.68086.34981.8526
H112.92134.24652.11795.49491.08064.26173.08176.34985.83301.8526

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 122.909 S1 C2 H6 115.922
S1 C3 C5 122.909 S1 C3 H7 115.922
C2 S1 C3 99.181 C2 C4 H8 120.329
C2 C4 H9 121.632 C3 C5 H10 120.329
C3 C5 H11 121.632 C4 C2 H6 120.996
C5 C3 H7 120.996 H8 C4 H9 118.036
H10 C5 H11 118.036
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (C1)

Jump to S1C1
Energy calculated at MP2=FULL/6-31+G**
 hartrees
Energy at 0K-553.142286
Energy at 298.15K-553.147819
HF Energy-552.435048
Nuclear repulsion energy202.583447
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=FULL/6-31+G**
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 3349 3145 4.93      
2 A 3345 3142 4.13      
3 A 3265 3066 5.63      
4 A 3251 3053 6.58      
5 A 3243 3046 0.62      
6 A 3235 3039 1.60      
7 A 1673 1571 30.33      
8 A 1661 1560 30.27      
9 A 1460 1371 5.38      
10 A 1456 1367 8.43      
11 A 1334 1253 1.93      
12 A 1328 1248 7.41      
13 A 1087 1021 7.08      
14 A 1061 996 14.74      
15 A 1012 950 27.05      
16 A 1002 941 42.76      
17 A 923 867 35.55      
18 A 880 827 46.54      
19 A 771 724 9.02      
20 A 722 678 5.34      
21 A 645 606 17.53      
22 A 609 572 16.35      
23 A 466 438 0.40      
24 A 378 355 0.63      
25 A 233 219 1.21      
26 A 143 135 3.48      
27 A 97 91 1.43      

Unscaled Zero Point Vibrational Energy (zpe) 19314.6 cm-1
Scaled (by 0.9392) Zero Point Vibrational Energy (zpe) 18140.3 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=FULL/6-31+G**
ABC
0.24939 0.09597 0.07263

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.009 -0.997 0.001
C2 1.068 0.348 0.396
C3 -1.548 -0.185 -0.037
C4 2.229 0.571 -0.236
C5 -1.779 1.134 -0.120
H6 0.766 0.946 1.248
H7 -2.374 -0.884 0.019
H8 2.899 1.343 0.111
H9 2.530 -0.015 -1.093
H10 -0.982 1.859 -0.203
H11 -2.795 1.501 -0.114

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11
S11.75721.75612.72862.78462.43002.38523.72142.91873.03013.7564
C21.75722.70471.34062.99801.08393.67482.10402.11772.61624.0628
C31.75612.70473.85721.34252.87911.08284.70544.21562.12752.0982
C42.72861.34063.85724.04892.11734.83391.08051.08033.46035.1104
C52.78462.99801.34254.04892.89592.10864.68874.56381.07961.0798
H62.43001.08392.87912.11732.89593.83662.44963.08422.44893.8527
H72.38523.67481.08284.83392.10863.83665.72505.10253.08312.4246
H83.72142.10404.70541.08054.68872.44965.72501.85233.92865.7007
H92.91872.11774.21561.08034.56383.08425.10251.85234.07885.6215
H103.03012.61622.12753.46031.07962.44893.08313.92864.07881.8494
H113.75644.06282.09825.11041.07983.85272.42465.70075.62151.8494

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 122.920 S1 C2 H6 115.542
S1 C3 C5 127.461 S1 C3 H7 112.134
C2 S1 C3 100.680 C2 C4 H8 120.313
C2 C4 H9 121.664 C3 C5 H10 122.520
C3 C5 H11 119.645 C4 C2 H6 121.332
C5 C3 H7 120.405 H8 C4 H9 118.020
H10 C5 H11 117.833
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability