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

using model chemistry: MP2/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2/6-311G**
 hartrees
Energy at 0K-593.635642
Energy at 298.15K-593.648059
HF Energy-592.750160
Nuclear repulsion energy312.547951
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 MP2/6-311G**
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 3145 2988 27.27      
2 A 3129 2973 39.96      
3 A 3117 2961 30.17      
4 A 3072 2919 22.32      
5 A 3065 2913 26.54      
6 A 3057 2905 19.94      
7 A 1508 1433 2.15      
8 A 1495 1421 11.09      
9 A 1477 1403 8.59      
10 A 1400 1330 0.41      
11 A 1369 1300 6.69      
12 A 1292 1228 0.70      
13 A 1266 1203 7.14      
14 A 1108 1052 3.23      
15 A 1054 1002 1.02      
16 A 995 945 9.33      
17 A 848 805 3.78      
18 A 839 797 0.63      
19 A 693 659 2.84      
20 A 506 481 0.48      
21 A 371 352 0.13      
22 A 346 329 0.07      
23 A 185 175 1.64      
24 A 3146 2989 6.83      
25 A 3123 2968 18.52      
26 A 3074 2921 21.25      
27 A 3066 2913 39.25      
28 A 1489 1414 2.64      
29 A 1470 1397 0.95      
30 A 1407 1337 0.08      
31 A 1384 1315 0.01      
32 A 1329 1263 17.92      
33 A 1306 1241 1.07      
34 A 1186 1127 0.09      
35 A 1129 1073 0.30      
36 A 1117 1062 0.30      
37 A 968 920 0.48      
38 A 923 877 2.74      
39 A 811 771 0.09      
40 A 718 682 0.13      
41 A 388 368 0.25      
42 A 244 232 0.32      

Unscaled Zero Point Vibrational Energy (zpe) 31806.2 cm-1
Scaled (by 0.9502) Zero Point Vibrational Energy (zpe) 30222.2 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 MP2/6-311G**
ABC
0.13413 0.10006 0.06410

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.779 -1.290 0.000
C2 0.823 1.515 0.000
C3 0.148 1.002 1.276
C4 0.148 1.002 -1.276
C5 0.148 -0.523 1.356
C6 0.148 -0.523 -1.356
H7 0.820 2.611 0.000
H8 1.876 1.199 0.000
H9 1.177 -0.903 1.349
H10 1.177 -0.903 -1.349
H11 0.669 1.406 2.154
H12 0.669 1.406 -2.154
H13 -0.887 1.360 1.310
H14 -0.887 1.360 -1.310
H15 -0.328 -0.863 -2.280
H16 -0.328 -0.863 2.280

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
S13.23072.78262.78261.81281.81284.21613.63962.40752.40753.74193.74192.95872.95872.36302.3630
C23.23071.53151.53152.53922.53921.09571.09902.79142.79142.16202.16202.16022.16023.48973.4897
C32.78261.53152.55111.52743.04132.16002.15642.16643.40231.09753.49191.09642.80844.04302.1711
C42.78261.53152.55113.04131.52742.16002.15643.40232.16643.49191.09752.80841.09642.17114.0430
C51.81282.53921.52743.04132.71123.48002.79081.09672.91842.15124.03802.14973.42433.68231.0941
C61.81282.53923.04131.52742.71123.48002.79082.91841.09674.03802.15123.42432.14971.09413.6823
H74.21611.09572.16002.16003.48003.48001.76283.78073.78072.47262.47262.48912.48914.31064.3106
H83.63961.09902.15642.15642.79082.79081.76282.59372.59372.47762.47763.06233.06233.78273.7827
H92.40752.79142.16643.40231.09672.91843.78072.59372.69782.49714.22563.06354.05653.92901.7707
H102.40752.79143.40232.16642.91841.09673.78072.59372.69784.22562.49714.05653.06351.77073.9290
H113.74192.16201.09753.49192.15124.03802.47262.47762.49714.22564.30741.77053.79765.07892.4809
H123.74192.16203.49191.09754.03802.15122.47262.47764.22562.49714.30743.79761.77052.48095.0789
H132.95872.16021.09642.80842.14973.42432.48913.06233.06354.05651.77053.79762.62054.25932.4886
H142.95872.16022.80841.09643.42432.14972.48913.06234.05653.06353.79761.77052.62052.48864.2593
H152.36303.48974.04302.17113.68231.09414.31063.78273.92901.77075.07892.48094.25932.48864.5598
H162.36303.48972.17114.04301.09413.68234.31063.78271.77073.92902.48095.07892.48864.25934.5598

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 112.551 S1 C5 H9 109.191
S1 C5 H16 106.111 S1 C6 C4 112.551
S1 C6 H10 109.191 S1 C6 H15 106.111
C2 C3 C5 112.216 C2 C3 H11 109.538
C2 C3 H13 109.464 C2 C4 C6 112.216
C2 C4 H12 109.538 C2 C4 H14 109.464
C3 C2 C4 112.793 C3 C2 H7 109.487
C3 C2 H8 109.013 C3 C5 H9 110.213
C3 C5 H16 110.740 C4 C2 H7 109.487
C4 C2 H8 109.013 C4 C6 H10 110.213
C4 C6 H15 110.740 C5 S1 C6 96.799
C5 C3 H11 108.975 C5 C3 H13 108.926
C6 C4 H12 108.975 C6 C4 H14 108.926
H7 C2 H8 106.870 H9 C5 H16 107.852
H10 C6 H15 107.852 H11 C3 H13 107.609
H12 C4 H14 107.609
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability