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All results from a given calculation for C5H10S (2H-Thiopyran, tetrahydro-)

using model chemistry: MP2/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2/aug-cc-pVTZ
 hartrees
Energy at 0K-593.842901
Energy at 298.15K-593.855284
HF Energy-592.783838
Nuclear repulsion energy313.257425
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/aug-cc-pVTZ
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' 3135 2988 16.39      
2 A' 3119 2972 34.59      
3 A' 3108 2961 29.95      
4 A' 3060 2916 15.69      
5 A' 3056 2912 22.63      
6 A' 3048 2905 20.33      
7 A' 1504 1433 2.75      
8 A' 1492 1422 12.33      
9 A' 1476 1406 6.76      
10 A' 1384 1319 0.66      
11 A' 1342 1279 3.04      
12 A' 1272 1212 0.88      
13 A' 1250 1191 4.79      
14 A' 1089 1038 1.55      
15 A' 1045 995 0.52      
16 A' 987 941 7.43      
17 A' 843 803 4.22      
18 A' 835 795 0.16      
19 A' 683 650 2.76      
20 A' 500 477 0.41      
21 A' 366 349 0.30      
22 A' 340 324 0.14      
23 A' 182 173 1.58      
24 A" 3137 2989 5.39      
25 A" 3113 2966 16.78      
26 A" 3064 2919 14.64      
27 A" 3058 2914 40.41      
28 A" 1485 1415 3.72      
29 A" 1472 1403 1.48      
30 A" 1389 1323 0.00      
31 A" 1375 1310 0.13      
32 A" 1303 1242 10.68      
33 A" 1298 1237 5.82      
34 A" 1169 1114 0.14      
35 A" 1118 1065 0.12      
36 A" 1102 1050 0.52      
37 A" 960 915 0.75      
38 A" 917 874 2.86      
39 A" 806 768 0.04      
40 A" 713 679 0.21      
41 A" 398 380 0.22      
42 A" 241 229 0.41      

Unscaled Zero Point Vibrational Energy (zpe) 31615.6 cm-1
Scaled (by 0.9529) Zero Point Vibrational Energy (zpe) 30126.5 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/aug-cc-pVTZ
ABC
0.13433 0.10079 0.06439

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.775 -1.287 0.000
C2 0.822 1.506 0.000
C3 0.147 1.001 1.272
C4 0.147 1.001 -1.272
C5 0.147 -0.519 1.359
C6 0.147 -0.519 -1.359
H7 0.830 2.598 0.000
H8 1.869 1.184 0.000
H9 1.170 -0.904 1.353
H10 1.170 -0.904 -1.353
H11 0.666 1.405 2.145
H12 0.666 1.405 -2.145
H13 -0.885 1.359 1.309
H14 -0.885 1.359 -1.309
H15 -0.336 -0.863 -2.274
H16 -0.336 -0.863 2.274

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
S13.21752.77522.77521.81331.81334.20333.61902.39972.39973.73173.73172.95392.95392.35442.3544
C23.21751.52621.52622.53042.53041.09171.09512.78632.78632.15352.15352.15612.15613.48223.4822
C32.77521.52622.54391.52173.03842.15292.14872.16383.40121.09363.48011.09262.80254.03492.1705
C42.77521.52622.54393.03841.52172.15292.14873.40122.16383.48011.09362.80251.09262.17054.0349
C51.81332.53041.52173.03842.71873.46782.77721.09302.92472.14164.03142.14253.42173.68151.0902
C61.81332.53043.03841.52172.71873.46782.77722.92471.09304.03142.14163.42172.14251.09023.6815
H74.20331.09172.15292.15293.46783.46781.75423.77003.77002.46022.46022.48782.48784.30214.3021
H83.61901.09512.14872.14872.77722.77721.75422.58542.58542.46942.46943.05393.05393.77163.7716
H92.39972.78632.16383.40121.09302.92473.77002.58542.70702.49264.22233.05664.05343.92781.7653
H102.39972.78633.40122.16382.92471.09303.77002.58542.70704.22232.49264.05343.05661.76533.9278
H113.73172.15351.09363.48012.14164.03142.46022.46942.49264.22234.29081.76273.78695.06742.4828
H123.73172.15353.48011.09364.03142.14162.46022.46944.22232.49264.29083.78691.76272.48285.0674
H132.95392.15611.09262.80252.14253.42172.48783.05393.05664.05341.76273.78692.61814.25142.4834
H142.95392.15612.80251.09263.42172.14252.48783.05394.05343.05663.78691.76272.61812.48344.2514
H152.35443.48224.03492.17053.68151.09024.30213.77163.92781.76535.06742.48284.25142.48344.5480
H162.35443.48222.17054.03491.09023.68154.30213.77161.76533.92782.48285.06742.48344.25144.5480

picture of 2H-Thiopyran, tetrahydro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C5 C3 112.340 S1 C5 H9 108.776
S1 C5 H16 105.647 S1 C6 C4 112.340
S1 C6 H10 108.776 S1 C6 H15 105.647
C2 C3 C5 112.241 C2 C3 H11 109.465
C2 C3 H13 109.730 C2 C4 C6 112.241
C2 C4 H12 109.465 C2 C4 H14 109.730
C3 C2 C4 112.903 C3 C2 H7 109.532
C3 C2 H8 109.000 C3 C5 H9 110.622
C3 C5 H16 111.324 C4 C2 H7 109.532
C4 C2 H8 109.000 C4 C6 H10 110.622
C4 C6 H15 111.324 C5 S1 C6 97.118
C5 C3 H11 108.845 C5 C3 H13 108.970
C6 C4 H12 108.845 C6 C4 H14 108.970
H7 C2 H8 106.678 H9 C5 H16 107.911
H10 C6 H15 107.911 H11 C3 H13 107.468
H12 C4 H14 107.468
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability