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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-593.560637
Energy at 298.15K-593.573073
HF Energy-592.736465
Nuclear repulsion energy312.523849
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 2989 29.36      
2 A' 3131 2975 39.27      
3 A' 3117 2962 29.65      
4 A' 3073 2920 21.26      
5 A' 3068 2915 28.66      
6 A' 3060 2908 20.00      
7 A' 1534 1457 4.02      
8 A' 1521 1446 14.52      
9 A' 1503 1429 11.45      
10 A' 1408 1338 0.09      
11 A' 1379 1310 5.45      
12 A' 1302 1237 0.84      
13 A' 1276 1212 7.77      
14 A' 1116 1061 3.79      
15 A' 1057 1004 0.93      
16 A' 1000 950 12.03      
17 A' 850 808 5.19      
18 A' 843 801 0.56      
19 A' 692 657 3.25      
20 A' 514 488 0.91      
21 A' 372 353 0.17      
22 A' 349 331 0.08      
23 A' 189 180 1.82      
24 A" 3146 2990 6.22      
25 A" 3125 2969 17.25      
26 A" 3075 2923 25.08      
27 A" 3068 2915 38.48      
28 A" 1512 1437 4.86      
29 A" 1497 1422 2.21      
30 A" 1414 1344 0.03      
31 A" 1393 1324 0.23      
32 A" 1341 1274 17.41      
33 A" 1318 1252 1.39      
34 A" 1196 1136 0.03      
35 A" 1134 1077 0.64      
36 A" 1122 1067 0.24      
37 A" 972 924 0.38      
38 A" 929 883 4.49      
39 A" 818 777 0.07      
40 A" 718 683 0.11      
41 A" 395 375 0.30      
42 A" 246 233 0.41      

Unscaled Zero Point Vibrational Energy (zpe) 31956.7 cm-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 30368.5 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 MP2/6-311G*
ABC
0.13401 0.10011 0.06406

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 -0.782 -1.287 0.000
C2 0.822 1.512 0.000
C3 0.151 0.999 1.275
C4 0.151 0.999 -1.275
C5 0.151 -0.522 1.357
C6 0.151 -0.522 -1.357
H7 0.814 2.607 0.000
H8 1.877 1.206 0.000
H9 1.176 -0.911 1.356
H10 1.176 -0.911 -1.356
H11 0.676 1.401 2.150
H12 0.676 1.401 -2.150
H13 -0.882 1.361 1.319
H14 -0.882 1.361 -1.319
H15 -0.336 -0.862 -2.275
H16 -0.336 -0.862 2.275

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
S13.22622.77882.77881.81621.81624.20873.64482.41132.41133.73853.73852.95942.95942.35712.3571
C23.22621.52901.52902.53612.53611.09541.09852.79942.79942.15802.15802.16052.16053.48643.4864
C32.77881.52902.54901.52383.04012.15642.15542.16933.40891.09723.48791.09582.81494.03772.1687
C42.77881.52902.54903.04011.52382.15642.15543.40892.16933.48791.09722.81491.09582.16874.0377
C51.81622.53611.52383.04012.71493.47522.79421.09572.92672.14584.03482.14833.43163.68101.0933
C61.81622.53613.04011.52382.71493.47522.79422.92671.09574.03482.14583.43162.14831.09333.6810
H74.20871.09542.15642.15643.47523.47521.75923.78823.78822.46922.46922.48432.48434.30554.3055
H83.64481.09852.15542.15542.79422.79421.75922.61012.61012.47072.47073.06243.06243.78833.7883
H92.41132.79942.16933.40891.09572.92673.78822.61012.71282.49554.23013.06564.06853.93411.7699
H102.41132.79943.40892.16932.92671.09573.78822.61012.71284.23012.49554.06853.06561.76993.9341
H113.73852.15801.09723.48792.14584.03482.46922.47072.49554.23014.30031.76673.80315.07272.4826
H123.73852.15803.48791.09724.03482.14582.46922.47074.23012.49554.30033.80311.76672.48265.0727
H132.95942.16051.09582.81492.14833.43162.48433.06243.06564.06851.76673.80312.63754.26092.4806
H142.95942.16052.81491.09583.43162.14832.48433.06244.06853.06563.80311.76672.63752.48064.2609
H152.35713.48644.03772.16873.68101.09334.30553.78833.93411.76995.07272.48264.26092.48064.5504
H162.35713.48642.16874.03771.09333.68104.30553.78831.76993.93412.48265.07272.48064.26094.5504

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 112.311 S1 C5 H9 109.293
S1 C5 H16 105.513 S1 C6 C4 112.311
S1 C6 H10 109.293 S1 C6 H15 105.513
C2 C3 C5 112.351 C2 C3 H11 109.416
C2 C3 H13 109.693 C2 C4 C6 112.351
C2 C4 H12 109.416 C2 C4 H14 109.693
C3 C2 C4 112.939 C3 C2 H7 109.400
C3 C2 H8 109.142 C3 C5 H9 110.751
C3 C5 H16 110.853 C4 C2 H7 109.400
C4 C2 H8 109.142 C4 C6 H10 110.751
C4 C6 H15 110.853 C5 S1 C6 96.736
C5 C3 H11 108.818 C5 C3 H13 109.093
C6 C4 H12 108.818 C6 C4 H14 109.093
H7 C2 H8 106.619 H9 C5 H16 107.902
H10 C6 H15 107.902 H11 C3 H13 107.338
H12 C4 H14 107.338
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability