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

using model chemistry: B1B95/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/6-31+G**
 hartrees
Energy at 0K-594.682330
Energy at 298.15K-594.694588
Nuclear repulsion energy312.513866
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 B1B95/6-31+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 3130 2994 16.89      
2 A 3103 2968 58.11      
3 A 3093 2959 43.66      
4 A 3053 2920 23.22      
5 A 3046 2914 28.38      
6 A 3034 2902 26.42      
7 A 1488 1424 3.57      
8 A 1474 1410 14.53      
9 A 1462 1399 10.11      
10 A 1380 1320 0.63      
11 A 1336 1278 5.30      
12 A 1268 1213 0.86      
13 A 1238 1185 6.46      
14 A 1081 1035 2.21      
15 A 1038 993 0.59      
16 A 979 936 9.03      
17 A 837 801 5.34      
18 A 829 793 0.56      
19 A 674 644 3.86      
20 A 485 464 0.41      
21 A 351 336 0.56      
22 A 337 323 0.03      
23 A 178 170 1.87      
24 A 3132 2996 11.63      
25 A 3096 2962 19.79      
26 A 3055 2923 21.43      
27 A 3046 2914 50.13      
28 A 1468 1404 5.68      
29 A 1457 1394 1.32      
30 A 1388 1328 0.08      
31 A 1364 1304 0.01      
32 A 1298 1242 14.23      
33 A 1285 1230 4.68      
34 A 1168 1117 0.02      
35 A 1109 1061 0.18      
36 A 1093 1046 0.67      
37 A 953 912 0.76      
38 A 910 870 3.94      
39 A 797 762 0.18      
40 A 702 672 0.25      
41 A 394 377 0.25      
42 A 232 222 0.48      

Unscaled Zero Point Vibrational Energy (zpe) 31419.2 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 30055.6 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 B1B95/6-31+G**
ABC
0.13373 0.10032 0.06396

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.764 -1.299 0.000
C2 0.815 1.514 0.000
C3 0.144 1.004 1.273
C4 0.144 1.004 -1.273
C5 0.144 -0.516 1.366
C6 0.144 -0.516 -1.366
H7 0.817 2.608 0.000
H8 1.869 1.202 0.000
H9 1.170 -0.902 1.378
H10 1.170 -0.902 -1.378
H11 0.662 1.411 2.150
H12 0.662 1.411 -2.150
H13 -0.890 1.363 1.314
H14 -0.890 1.363 -1.314
H15 -0.345 -0.857 -2.281
H16 -0.345 -0.857 2.281

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
S13.22572.78352.78351.81731.81734.21493.63152.40822.40823.74173.74172.97062.97062.36112.3611
C23.22571.52721.52722.53682.53681.09461.09852.80372.80372.15782.15782.15872.15873.48843.4884
C32.78351.52722.54691.52263.04532.15622.15302.16683.42281.09653.48621.09582.80994.04172.1716
C42.78351.52722.54693.04531.52262.15622.15303.42282.16683.48621.09652.80991.09582.17164.0417
C51.81732.53681.52263.04532.73113.47552.79141.09612.95462.14434.04252.14523.43243.69511.0925
C61.81732.53683.04531.52262.73113.47552.79142.95461.09614.04252.14433.43242.14521.09253.6951
H74.21491.09462.15622.15623.47553.47551.75593.78763.78762.46552.46552.48902.48904.30824.3082
H83.63151.09852.15302.15302.79142.79141.75592.61062.61062.47442.47443.06043.06043.78733.7873
H92.40822.80372.16683.42281.09612.95463.78762.61062.75652.49104.24943.06224.07713.96081.7642
H102.40822.80373.42282.16682.95461.09613.78762.61062.75654.24942.49104.07713.06221.76423.9608
H113.74172.15781.09653.48622.14434.04252.46552.47442.49104.24944.29981.76353.79645.07862.4849
H123.74172.15783.48621.09654.04252.14432.46552.47444.24942.49104.29983.79641.76352.48495.0786
H132.97062.15871.09582.80992.14523.43242.48903.06043.06224.07711.76353.79642.62864.26022.4813
H142.97062.15872.80991.09583.43242.14522.48903.06044.07713.06223.79641.76352.62862.48134.2602
H152.36113.48844.04172.17163.69511.09254.30823.78733.96081.76425.07862.48494.26022.48134.5623
H162.36113.48842.17164.04171.09253.69514.30823.78731.76423.96082.48495.07862.48134.26024.5623

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 112.603 S1 C5 H9 108.968
S1 C5 H16 105.761 S1 C6 C4 112.603
S1 C6 H10 108.968 S1 C6 H15 105.761
C2 C3 C5 112.571 C2 C3 H11 109.568
C2 C3 H13 109.676 C2 C4 C6 112.571
C2 C4 H12 109.568 C2 C4 H14 109.676
C3 C2 C4 112.993 C3 C2 H7 109.552
C3 C2 H8 109.070 C3 C5 H9 110.612
C3 C5 H16 111.219 C4 C2 H7 109.552
C4 C2 H8 109.070 C4 C6 H10 110.612
C4 C6 H15 111.219 C5 S1 C6 97.426
C5 C3 H11 108.829 C5 C3 H13 108.938
C6 C4 H12 108.829 C6 C4 H14 108.938
H7 C2 H8 106.385 H9 C5 H16 107.433
H10 C6 H15 107.433 H11 C3 H13 107.105
H12 C4 H14 107.105
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.078      
2 C -0.257      
3 C -0.260      
4 C -0.260      
5 C -0.513      
6 C -0.513      
7 H 0.156      
8 H 0.156      
9 H 0.190      
10 H 0.190      
11 H 0.156      
12 H 0.156      
13 H 0.171      
14 H 0.171      
15 H 0.188      
16 H 0.188      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.321 1.429 0.000 1.946
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.403 -1.324 0.000
y -1.324 -48.807 0.000
z 0.000 0.000 -42.166
Traceless
 xyz
x -1.917 -1.324 0.000
y -1.324 -4.023 0.000
z 0.000 0.000 5.940
Polar
3z2-r211.879
x2-y21.404
xy-1.324
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.121 0.830 0.000
y 0.830 11.395 0.000
z 0.000 0.000 11.816


<r2> (average value of r2) Å2
<r2> 196.043
(<r2>)1/2 14.002