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

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

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/6-31G**
 hartrees
Energy at 0K-594.678076
Energy at 298.15K-594.690331
Nuclear repulsion energy312.578401
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 B1B95/6-31G**
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 3135 2993 18.29      
2 A 3111 2970 51.85      
3 A 3100 2960 37.35      
4 A 3060 2921 21.38      
5 A 3053 2915 24.92      
6 A 3040 2903 22.21      
7 A 1496 1429 2.62      
8 A 1481 1414 11.25      
9 A 1470 1403 9.77      
10 A 1386 1323 0.97      
11 A 1341 1281 5.97      
12 A 1272 1214 0.82      
13 A 1244 1188 7.33      
14 A 1084 1035 2.29      
15 A 1040 993 0.64      
16 A 982 937 8.51      
17 A 839 802 4.91      
18 A 831 794 0.99      
19 A 675 644 3.79      
20 A 483 462 0.45      
21 A 351 335 0.75      
22 A 337 322 0.01      
23 A 176 168 1.90      
24 A 3136 2994 9.92      
25 A 3104 2964 18.80      
26 A 3062 2924 17.94      
27 A 3053 2915 42.34      
28 A 1475 1408 4.03      
29 A 1464 1398 0.76      
30 A 1395 1332 0.16      
31 A 1369 1307 0.20      
32 A 1302 1243 15.24      
33 A 1291 1233 4.81      
34 A 1171 1118 0.02      
35 A 1110 1060 0.21      
36 A 1097 1047 0.70      
37 A 956 912 0.54      
38 A 912 870 3.89      
39 A 798 761 0.17      
40 A 704 672 0.25      
41 A 395 377 0.25      
42 A 232 222 0.58      

Unscaled Zero Point Vibrational Energy (zpe) 31505.5 cm-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 30081.5 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 B1B95/6-31G**
ABC
0.13377 0.10038 0.06398

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.763 -1.299 0.000
C2 0.817 1.512 0.000
C3 0.143 1.004 1.273
C4 0.143 1.004 -1.273
C5 0.143 -0.515 1.367
C6 0.143 -0.515 -1.367
H7 0.823 2.606 0.000
H8 1.868 1.196 0.000
H9 1.169 -0.900 1.382
H10 1.169 -0.900 -1.382
H11 0.658 1.414 2.149
H12 0.658 1.414 -2.149
H13 -0.891 1.363 1.310
H14 -0.891 1.363 -1.310
H15 -0.348 -0.855 -2.281
H16 -0.348 -0.855 2.281

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
S13.22442.78342.78341.81741.81744.21523.62572.40852.40853.74133.74132.96952.96952.36032.3603
C23.22441.52651.52652.53562.53561.09421.09812.80242.80242.15742.15742.15752.15753.48733.4873
C32.78341.52652.54511.52233.04522.15582.15202.16603.42471.09603.48451.09532.80494.04052.1716
C42.78341.52652.54513.04521.52232.15582.15203.42472.16603.48451.09602.80491.09532.17164.0405
C51.81742.53561.52233.04522.73303.47442.78731.09562.95932.14414.04302.14433.42913.69591.0922
C61.81742.53563.04521.52232.73303.47442.78732.95931.09564.04302.14413.42912.14431.09223.6959
H74.21521.09422.15582.15583.47443.47441.75513.78483.78482.46362.46362.49052.49054.30754.3075
H83.62571.09812.15202.15202.78732.78731.75512.60632.60632.47622.47623.05903.05903.78403.7840
H92.40852.80242.16603.42471.09562.95933.78482.60632.76502.49054.25303.06084.07583.96521.7635
H102.40852.80243.42472.16602.95931.09563.78482.60632.76504.25302.49054.07583.06081.76353.9652
H113.74132.15741.09603.48452.14414.04302.46362.47622.49054.25304.29871.76273.79075.07792.4852
H123.74132.15743.48451.09604.04302.14412.46362.47624.25302.49054.29873.79071.76272.48525.0779
H132.96952.15751.09532.80492.14433.42912.49053.05903.06084.07581.76273.79072.61994.25512.4810
H142.96952.15752.80491.09533.42912.14432.49053.05904.07583.06083.79071.76272.61992.48104.2551
H152.36033.48734.04052.17163.69591.09224.30753.78403.96521.76355.07792.48524.25512.48104.5616
H162.36033.48732.17164.04051.09223.69594.30753.78401.76353.96522.48525.07792.48104.25514.5616

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 112.602 S1 C5 H9 109.013
S1 C5 H16 105.713 S1 C6 C4 112.602
S1 C6 H10 109.013 S1 C6 H15 105.713
C2 C3 C5 112.538 C2 C3 H11 109.610
C2 C3 H13 109.655 C2 C4 C6 112.538
C2 C4 H12 109.610 C2 C4 H14 109.655
C3 C2 C4 112.944 C3 C2 H7 109.589
C3 C2 H8 109.065 C3 C5 H9 110.597
C3 C5 H16 111.253 C4 C2 H7 109.589
C4 C2 H8 109.065 C4 C6 H10 110.597
C4 C6 H15 111.253 C5 S1 C6 97.509
C5 C3 H11 108.857 C5 C3 H13 108.917
C6 C4 H12 108.857 C6 C4 H14 108.917
H7 C2 H8 106.375 H9 C5 H16 107.419
H10 C6 H15 107.419 H11 C3 H13 107.110
H12 C4 H14 107.110
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.090      
2 C -0.219      
3 C -0.221      
4 C -0.221      
5 C -0.382      
6 C -0.382      
7 H 0.120      
8 H 0.111      
9 H 0.145      
10 H 0.145      
11 H 0.120      
12 H 0.120      
13 H 0.132      
14 H 0.132      
15 H 0.155      
16 H 0.155      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.297 1.398 0.000 1.907
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.550 -1.306 0.000
y -1.306 -47.904 0.000
z 0.000 0.000 -41.460
Traceless
 xyz
x -1.868 -1.306 0.000
y -1.306 -3.899 0.000
z 0.000 0.000 5.766
Polar
3z2-r211.533
x2-y21.354
xy-1.306
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.887 0.956 0.000
y 0.956 10.025 0.000
z 0.000 0.000 10.843


<r2> (average value of r2) Å2
<r2> 195.459
(<r2>)1/2 13.981