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

using model chemistry: B3PW91/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/aug-cc-pVDZ
 hartrees
Energy at 0K-594.676728
Energy at 298.15K-594.689000
Nuclear repulsion energy311.145755
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 B3PW91/aug-cc-pVDZ
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 3115 3005 20.58      
2 A 3089 2979 56.29      
3 A 3077 2968 43.35      
4 A 3039 2931 22.42      
5 A 3031 2923 26.17      
6 A 3020 2913 21.31      
7 A 1470 1418 2.85      
8 A 1455 1403 11.69      
9 A 1439 1388 8.15      
10 A 1367 1319 0.44      
11 A 1318 1272 3.38      
12 A 1254 1209 1.00      
13 A 1227 1183 5.13      
14 A 1070 1032 1.58      
15 A 1034 998 0.65      
16 A 972 937 7.34      
17 A 832 803 4.30      
18 A 823 794 0.67      
19 A 661 638 3.71      
20 A 493 475 0.72      
21 A 354 342 0.62      
22 A 340 328 0.05      
23 A 174 168 1.83      
24 A 3116 3006 10.17      
25 A 3081 2972 20.57      
26 A 3040 2933 20.86      
27 A 3031 2923 50.27      
28 A 1448 1397 4.70      
29 A 1435 1384 1.31      
30 A 1374 1325 0.01      
31 A 1352 1304 0.05      
32 A 1278 1233 6.79      
33 A 1274 1229 11.98      
34 A 1154 1113 0.17      
35 A 1105 1066 0.12      
36 A 1081 1042 0.68      
37 A 947 914 1.16      
38 A 901 869 3.19      
39 A 789 761 0.12      
40 A 692 667 0.46      
41 A 399 385 0.15      
42 A 232 223 0.43      

Unscaled Zero Point Vibrational Energy (zpe) 31190.1 cm-1
Scaled (by 0.9646) Zero Point Vibrational Energy (zpe) 30086.0 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 B3PW91/aug-cc-pVDZ
ABC
0.13227 0.09969 0.06332

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.756 -1.310 0.000
C2 0.810 1.520 0.000
C3 0.142 1.008 1.278
C4 0.142 1.008 -1.278
C5 0.142 -0.514 1.379
C6 0.142 -0.514 -1.379
H7 0.802 2.620 0.000
H8 1.871 1.219 0.000
H9 1.171 -0.904 1.406
H10 1.171 -0.904 -1.406
H11 0.668 1.419 2.155
H12 0.668 1.419 -2.155
H13 -0.896 1.370 1.326
H14 -0.896 1.370 -1.326
H15 -0.365 -0.851 -2.292
H16 -0.365 -0.851 2.292

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
S13.23492.79562.79561.82821.82824.22793.64682.42052.42053.75783.75782.99352.99352.37002.3700
C23.23491.53011.53012.54622.54621.09991.10352.82592.82592.16172.16172.16572.16573.50113.5011
C32.79561.53012.55591.52513.06162.16022.16032.17543.45261.10193.49691.10082.82644.05702.1777
C42.79561.53012.55593.06161.52512.16022.16033.45262.17543.49691.10192.82641.10082.17774.0570
C51.82822.54621.52513.06162.75733.48662.80911.10112.99452.14814.06162.15173.45553.72091.0981
C61.82822.54623.06161.52512.75733.48662.80912.99451.10114.06162.14813.45552.15171.09813.7209
H74.22791.09992.16022.16023.48663.48661.76303.81243.81242.47042.47042.49052.49054.32024.3202
H83.64681.10352.16032.16032.80912.80911.76302.64062.64062.47592.47593.07233.07233.81313.8131
H92.42052.82592.17543.45261.10112.99453.81242.64062.81242.49214.28143.07474.11224.00521.7747
H102.42052.82593.45262.17542.99451.10113.81242.64062.81244.28142.49214.11223.07471.77474.0052
H113.75782.16171.10193.49692.14814.06162.47042.47592.49214.28144.30941.77113.81615.09852.4981
H123.75782.16173.49691.10194.06162.14812.47042.47594.28142.49214.30943.81611.77112.49815.0985
H132.99352.16571.10082.82642.15173.45552.49053.07233.07474.11221.77113.81612.65134.27822.4797
H142.99352.16572.82641.10083.45552.15172.49053.07234.11223.07473.81611.77112.65132.47974.2782
H152.37003.50114.05702.17773.72091.09814.32023.81314.00521.77475.09852.49814.27822.47974.5840
H162.37003.50112.17774.05701.09813.72094.32023.81311.77474.00522.49815.09852.47974.27824.5840

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 112.643 S1 C5 H9 108.894
S1 C5 H16 105.437 S1 C6 C4 112.643
S1 C6 H10 108.894 S1 C6 H15 105.437
C2 C3 C5 112.903 C2 C3 H11 109.359
C2 C3 H13 109.734 C2 C4 C6 112.903
C2 C4 H12 109.359 C2 C4 H14 109.734
C3 C2 C4 113.281 C3 C2 H7 109.361
C3 C2 H8 109.155 C3 C5 H9 110.817
C3 C5 H16 111.188 C4 C2 H7 109.361
C4 C2 H8 109.155 C4 C6 H10 110.817
C4 C6 H15 111.188 C5 S1 C6 97.889
C5 C3 H11 108.643 C5 C3 H13 108.982
C6 C4 H12 108.643 C6 C4 H14 108.982
H7 C2 H8 106.290 H9 C5 H16 107.601
H10 C6 H15 107.601 H11 C3 H13 107.046
H12 C4 H14 107.046
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.313      
2 C 0.483      
3 C 0.647      
4 C 0.647      
5 C 0.166      
6 C 0.166      
7 H -0.248      
8 H -0.310      
9 H -0.204      
10 H -0.204      
11 H -0.244      
12 H -0.244      
13 H -0.294      
14 H -0.294      
15 H -0.190      
16 H -0.190      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.281 1.459 0.000 1.942
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.210 -1.317 0.000
y -1.317 -48.842 0.000
z 0.000 0.000 -42.194
Traceless
 xyz
x -1.692 -1.317 0.000
y -1.317 -4.140 0.000
z 0.000 0.000 5.832
Polar
3z2-r211.665
x2-y21.632
xy-1.317
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.791 0.962 0.000
y 0.962 12.266 0.000
z 0.000 0.000 12.742


<r2> (average value of r2) Å2
<r2> 197.589
(<r2>)1/2 14.057