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

using model chemistry: PBEPBE/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 PBEPBE/6-31+G**
 hartrees
Energy at 0K-594.302813
Energy at 298.15K-594.314910
Nuclear repulsion energy309.532476
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 PBEPBE/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 3043 3008 17.88      
2 A 3016 2982 58.13      
3 A 3005 2971 42.21      
4 A 2966 2932 25.30      
5 A 2959 2925 30.34      
6 A 2949 2915 23.04      
7 A 1445 1428 3.89      
8 A 1431 1415 14.35      
9 A 1418 1402 9.16      
10 A 1332 1317 0.83      
11 A 1293 1278 5.85      
12 A 1226 1212 1.49      
13 A 1201 1187 6.32      
14 A 1048 1036 2.45      
15 A 1005 994 0.72      
16 A 951 940 8.57      
17 A 812 803 5.52      
18 A 804 794 0.64      
19 A 640 633 4.25      
20 A 483 478 0.69      
21 A 347 344 0.55      
22 A 334 330 0.08      
23 A 173 171 1.86      
24 A 3044 3009 10.99      
25 A 3009 2975 17.37      
26 A 2968 2934 22.46      
27 A 2959 2926 53.52      
28 A 1423 1407 6.11      
29 A 1413 1397 1.70      
30 A 1337 1322 0.10      
31 A 1320 1305 0.00      
32 A 1253 1239 16.22      
33 A 1247 1233 3.67      
34 A 1128 1115 0.06      
35 A 1075 1063 0.36      
36 A 1059 1047 0.66      
37 A 919 909 0.81      
38 A 884 874 4.20      
39 A 774 765 0.09      
40 A 669 661 0.31      
41 A 388 384 0.23      
42 A 228 225 0.48      

Unscaled Zero Point Vibrational Energy (zpe) 30489.2 cm-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 30141.6 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 PBEPBE/6-31+G**
ABC
0.13116 0.09844 0.06264

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.763 -1.318 0.000
C2 0.815 1.531 0.000
C3 0.144 1.014 1.285
C4 0.144 1.014 -1.285
C5 0.144 -0.516 1.382
C6 0.144 -0.516 -1.382
H7 0.810 2.635 0.000
H8 1.880 1.225 0.000
H9 1.179 -0.906 1.406
H10 1.179 -0.906 -1.406
H11 0.670 1.425 2.168
H12 0.670 1.425 -2.168
H13 -0.900 1.377 1.332
H14 -0.900 1.377 -1.332
H15 -0.359 -0.859 -2.302
H16 -0.359 -0.859 2.302

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
S13.25692.81312.81311.83741.83744.25523.66802.43252.43253.77873.77873.00963.00962.38172.3817
C23.25691.53901.53902.55962.55961.10471.10862.83622.83622.17522.17522.17642.17643.51953.5195
C32.81311.53902.56991.53343.07502.17352.17052.18443.46351.10683.51671.10582.84044.07752.1898
C42.81311.53902.56993.07501.53342.17352.17053.46352.18443.51671.10682.84041.10582.18984.0775
C51.83742.55961.53343.07502.76453.50542.82091.10642.99922.15934.08022.16243.46983.73391.1026
C61.83742.55963.07501.53342.76453.50542.82092.99921.10644.08022.15933.46982.16241.10263.7339
H74.25521.10472.17352.17353.50543.50541.77083.82763.82762.48682.48682.50602.50604.34464.3446
H83.66801.10862.17052.17052.82092.82091.77082.64682.64682.49092.49093.08633.08633.82813.8281
H92.43252.83622.18443.46351.10642.99923.82762.64682.81112.50444.29653.08824.12614.01401.7807
H102.43252.83623.46352.18442.99921.10643.82762.64682.81114.29652.50444.12613.08821.78074.0140
H113.77872.17521.10683.51672.15934.08022.48682.49092.50444.29654.33561.77903.83575.12372.5086
H123.77872.17523.51671.10684.08022.15932.48682.49094.29652.50444.33563.83571.77902.50865.1237
H133.00962.17641.10582.84042.16243.46982.50603.08633.08824.12611.77903.83572.66354.30062.4967
H143.00962.17642.84041.10583.46982.16242.50603.08634.12613.08823.83571.77902.66352.49674.3006
H152.38173.51954.07752.18983.73391.10264.34463.82814.01401.78075.12372.50864.30062.49674.6035
H162.38173.51952.18984.07751.10263.73394.34463.82811.78074.01402.50865.12372.49674.30064.6035

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 112.828 S1 C5 H9 108.903
S1 C5 H16 105.468 S1 C6 C4 112.828
S1 C6 H10 108.903 S1 C6 H15 105.468
C2 C3 C5 112.835 C2 C3 H11 109.514
C2 C3 H13 109.668 C2 C4 C6 112.835
C2 C4 H12 109.514 C2 C4 H14 109.668
C3 C2 C4 113.219 C3 C2 H7 109.503
C3 C2 H8 109.050 C3 C5 H9 110.641
C3 C5 H16 111.295 C4 C2 H7 109.503
C4 C2 H8 109.050 C4 C6 H10 110.641
C4 C6 H15 111.295 C5 S1 C6 97.578
C5 C3 H11 108.659 C5 C3 H13 108.962
C6 C4 H12 108.659 C6 C4 H14 108.962
H7 C2 H8 106.278 H9 C5 H16 107.439
H10 C6 H15 107.439 H11 C3 H13 107.030
H12 C4 H14 107.030
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.089      
2 C -0.271      
3 C -0.264      
4 C -0.264      
5 C -0.553      
6 C -0.553      
7 H 0.165      
8 H 0.165      
9 H 0.199      
10 H 0.199      
11 H 0.166      
12 H 0.166      
13 H 0.179      
14 H 0.179      
15 H 0.197      
16 H 0.197      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.298 1.448 0.000 1.945
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.935 -1.280 0.000
y -1.280 -49.358 0.000
z 0.000 0.000 -42.655
Traceless
 xyz
x -1.928 -1.280 0.000
y -1.280 -4.063 0.000
z 0.000 0.000 5.992
Polar
3z2-r211.983
x2-y21.423
xy-1.280
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.633 0.911 0.000
y 0.911 12.112 0.000
z 0.000 0.000 12.478


<r2> (average value of r2) Å2
<r2> 199.733
(<r2>)1/2 14.133