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

using model chemistry: B1B95/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/6-311G*
 hartrees
Energy at 0K-594.728723
Energy at 298.15K-594.740988
Nuclear repulsion energy312.993429
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 B1B95/6-311G*
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 3119 2989 23.07      
2 A 3092 2964 70.29      
3 A 3081 2954 52.04      
4 A 3046 2920 25.01      
5 A 3038 2912 28.73      
6 A 3025 2900 23.58      
7 A 1499 1437 4.69      
8 A 1484 1423 13.64      
9 A 1473 1412 11.53      
10 A 1388 1330 0.43      
11 A 1349 1293 5.39      
12 A 1278 1225 0.72      
13 A 1250 1198 8.30      
14 A 1088 1043 3.65      
15 A 1040 997 1.07      
16 A 983 942 10.65      
17 A 838 804 5.24      
18 A 830 795 0.94      
19 A 671 643 4.29      
20 A 484 464 0.72      
21 A 352 337 0.42      
22 A 336 322 0.06      
23 A 176 168 1.79      
24 A 3120 2990 14.87      
25 A 3084 2957 23.01      
26 A 3048 2922 20.92      
27 A 3038 2913 51.74      
28 A 1477 1416 5.44      
29 A 1468 1407 1.44      
30 A 1396 1338 0.03      
31 A 1374 1317 0.16      
32 A 1308 1254 14.48      
33 A 1298 1244 4.83      
34 A 1176 1127 0.10      
35 A 1112 1066 0.47      
36 A 1102 1057 0.50      
37 A 956 917 0.73      
38 A 910 873 4.48      
39 A 797 764 0.18      
40 A 700 671 0.32      
41 A 394 378 0.24      
42 A 233 223 0.48      

Unscaled Zero Point Vibrational Energy (zpe) 31453.4 cm-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 30151.3 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 B1B95/6-311G*
ABC
0.13418 0.10060 0.06419

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.767 -1.295 0.000
C2 0.816 1.510 0.000
C3 0.146 1.001 1.271
C4 0.146 1.001 -1.271
C5 0.146 -0.515 1.363
C6 0.146 -0.515 -1.363
H7 0.820 2.603 0.000
H8 1.869 1.200 0.000
H9 1.168 -0.904 1.371
H10 1.168 -0.904 -1.371
H11 0.660 1.411 2.147
H12 0.660 1.411 -2.147
H13 -0.888 1.359 1.312
H14 -0.888 1.359 -1.312
H15 -0.341 -0.858 -2.277
H16 -0.341 -0.858 2.277

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
S13.22092.77882.77881.81591.81594.20863.62952.40382.40383.73733.73732.96322.96322.35742.3574
C23.22091.52461.52462.53162.53161.09311.09712.79872.79872.15502.15502.15562.15563.48263.4826
C32.77881.52462.54261.51973.03952.15322.15042.16513.41441.09523.48111.09422.80534.03522.1689
C42.77881.52462.54263.03951.51972.15322.15043.41442.16513.48111.09522.80531.09422.16894.0352
C51.81592.53161.51973.03952.72523.46952.78731.09412.94422.14264.03652.14143.42593.68781.0907
C61.81592.53163.03951.51972.72523.46952.78732.94421.09414.03652.14263.42592.14141.09073.6878
H74.20861.09312.15322.15323.46953.46951.75163.78203.78202.46122.46122.48662.48664.30214.3021
H83.62951.09712.15042.15042.78732.78731.75162.60752.60752.47272.47273.05663.05663.78163.7816
H92.40382.79872.16513.41441.09412.94423.78202.60752.74162.49414.24193.05854.06813.94781.7608
H102.40382.79873.41442.16512.94421.09413.78202.60752.74164.24192.49414.06813.05851.76083.9478
H113.73732.15501.09523.48112.14264.03652.46122.47272.49414.24194.29421.75943.79015.07152.4828
H123.73732.15503.48111.09524.03652.14262.46122.47274.24192.49414.29423.79011.75942.48285.0715
H132.96322.15561.09422.80532.14143.42592.48663.05663.05854.06811.75943.79012.62434.25392.4790
H142.96322.15562.80531.09423.42592.14142.48663.05664.06813.05853.79011.75942.62432.47904.2539
H152.35743.48264.03522.16893.68781.09074.30213.78163.94781.76085.07152.48284.25392.47904.5539
H162.35743.48262.16894.03521.09073.68784.30213.78161.76083.94782.48285.07152.47904.25394.5539

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 112.534 S1 C5 H9 108.852
S1 C5 H16 105.678 S1 C6 C4 112.534
S1 C6 H10 108.852 S1 C6 H15 105.678
C2 C3 C5 112.528 C2 C3 H11 109.602
C2 C3 H13 109.705 C2 C4 C6 112.528
C2 C4 H12 109.602 C2 C4 H14 109.705
C3 C2 C4 112.994 C3 C2 H7 109.577
C3 C2 H8 109.127 C3 C5 H9 110.806
C3 C5 H16 111.313 C4 C2 H7 109.577
C4 C2 H8 109.127 C4 C6 H10 110.806
C4 C6 H15 111.313 C5 S1 C6 97.245
C5 C3 H11 108.969 C5 C3 H13 108.927
C6 C4 H12 108.969 C6 C4 H14 108.927
H7 C2 H8 106.210 H9 C5 H16 107.399
H10 C6 H15 107.399 H11 C3 H13 106.949
H12 C4 H14 106.949
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.131      
2 C -0.434      
3 C -0.417      
4 C -0.417      
5 C -0.612      
6 C -0.612      
7 H 0.226      
8 H 0.215      
9 H 0.245      
10 H 0.245      
11 H 0.222      
12 H 0.222      
13 H 0.236      
14 H 0.236      
15 H 0.256      
16 H 0.256      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.316 1.434 0.000 1.946
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.429 -1.303 0.000
y -1.303 -48.884 0.000
z 0.000 0.000 -42.175
Traceless
 xyz
x -1.900 -1.303 0.000
y -1.303 -4.081 0.000
z 0.000 0.000 5.981
Polar
3z2-r211.962
x2-y21.454
xy-1.303
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.443 1.173 0.000
y 1.173 10.742 0.000
z 0.000 0.000 11.442


<r2> (average value of r2) Å2
<r2> 195.466
(<r2>)1/2 13.981