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

using model chemistry: CISD/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CISD/6-31G
 hartrees
Energy at 0K-593.043255
Energy at 298.15K-593.055707
Nuclear repulsion energy306.788855
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 CISD/6-31G
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 3213 3013 18.37      
2 A 3155 2959 82.00      
3 A 3144 2948 11.61      
4 A 3133 2938 35.74      
5 A 3097 2905 18.24      
6 A 3082 2890 20.34      
7 A 1595 1496 4.02      
8 A 1589 1490 10.04      
9 A 1569 1471 11.21      
10 A 1474 1382 0.90      
11 A 1421 1332 6.32      
12 A 1339 1256 2.21      
13 A 1311 1230 4.06      
14 A 1150 1079 2.17      
15 A 1089 1022 0.63      
16 A 1035 970 11.36      
17 A 888 833 4.53      
18 A 843 791 1.51      
19 A 644 604 4.67      
20 A 525 492 0.63      
21 A 364 341 0.50      
22 A 350 328 0.10      
23 A 172 161 2.46      
24 A 3213 3013 10.59      
25 A 3151 2955 39.81      
26 A 3136 2941 0.28      
27 A 3094 2902 48.19      
28 A 1580 1482 2.63      
29 A 1565 1468 1.11      
30 A 1471 1379 0.09      
31 A 1461 1370 0.63      
32 A 1390 1303 24.30      
33 A 1360 1275 1.57      
34 A 1237 1160 0.02      
35 A 1176 1103 0.89      
36 A 1145 1074 0.13      
37 A 990 929 0.02      
38 A 967 907 6.45      
39 A 848 795 0.34      
40 A 678 636 2.20      
41 A 411 386 0.22      
42 A 239 224 0.53      

Unscaled Zero Point Vibrational Energy (zpe) 32645.1 cm-1
Scaled (by 0.9378) Zero Point Vibrational Energy (zpe) 30614.6 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 CISD/6-31G
ABC
0.12822 0.09656 0.06125

See section I.F.4 to change rotational constant units
Geometric Data calculated at CISD/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.553 0.000
C2 0.049 -1.739 0.000
C3 0.388 -0.960 1.290
C4 0.388 -0.960 -1.290
C5 -0.385 0.359 1.417
C6 -0.385 0.359 -1.417
H7 0.596 -2.688 0.000
H8 -1.020 -1.990 0.000
H9 -1.463 0.183 1.429
H10 -1.463 0.183 -1.429
H11 0.157 -1.586 2.161
H12 0.157 -1.586 -2.161
H13 1.464 -0.753 1.318
H14 1.464 -0.753 -1.318
H15 -0.111 0.895 -2.326
H16 -0.111 0.895 2.326

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
S13.29202.85142.85141.89231.89234.28293.68732.46152.46153.81413.81413.03223.03222.42012.4201
C23.29201.54411.54412.56832.56831.09561.09892.83222.83222.16942.16942.16992.16993.51753.5175
C32.85141.54412.57981.53403.10862.16642.16972.17973.48181.09733.51511.09592.82864.09472.1827
C42.85141.54412.57983.10861.53402.16642.16973.48182.17973.51511.09732.82861.09592.18274.0947
C51.89232.56831.53403.10862.83373.50072.81611.09263.04812.15174.10842.15913.48293.79111.0905
C61.89232.56833.10861.53402.83373.50072.81613.04811.09264.10842.15173.48292.15911.09053.7911
H74.28291.09562.16642.16643.50073.50071.76033.81103.81102.46572.46572.49732.49734.33014.3301
H83.68731.09892.16972.16972.81612.81611.76032.63822.63822.49402.49403.07213.07213.81613.8161
H92.46152.83222.17973.48181.09263.04813.81102.63822.85752.50764.31743.07444.12114.05401.7721
H102.46152.83223.48182.17973.04811.09263.81102.63822.85754.31742.50764.12113.07441.77214.0540
H113.81412.16941.09733.51512.15174.10842.46572.49402.50764.31744.32271.76453.80885.13462.5005
H123.81412.16943.51511.09734.10842.15172.46572.49404.31742.50764.32273.80881.76452.50055.1346
H133.03222.16991.09592.82862.15913.48292.49733.07213.07444.12111.76453.80882.63574.29802.4920
H143.03222.16992.82861.09593.48292.15912.49733.07214.12113.07443.80881.76452.63572.49204.2980
H152.42013.51754.09472.18273.79111.09054.33013.81614.05401.77215.13462.50054.29802.49204.6525
H162.42013.51752.18274.09471.09053.79114.33013.81611.77214.05402.50055.13462.49204.29804.6525

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 112.226 S1 C5 H9 108.092
S1 C5 H16 105.266 S1 C6 C4 112.226
S1 C6 H10 108.092 S1 C6 H15 105.266
C2 C3 C5 113.098 C2 C3 H11 109.260
C2 C3 H13 109.382 C2 C4 C6 113.098
C2 C4 H12 109.260 C2 C4 H14 109.382
C3 C2 C4 113.309 C3 C2 H7 109.131
C3 C2 H8 109.192 C3 C5 H9 111.053
C3 C5 H16 111.416 C4 C2 H7 109.131
C4 C2 H8 109.192 C4 C6 H10 111.053
C4 C6 H15 111.416 C5 S1 C6 96.958
C5 C3 H11 108.570 C5 C3 H13 109.226
C6 C4 H12 108.570 C6 C4 H14 109.226
H7 C2 H8 106.672 H9 C5 H16 108.536
H10 C6 H15 108.536 H11 C3 H13 107.128
H12 C4 H14 107.128
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability