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

using model chemistry: B3LYP/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 B3LYP/cc-pVDZ
 hartrees
Energy at 0K-594.775413
Energy at 298.15K-594.787703
Nuclear repulsion energy309.669285
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 B3LYP/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 3096 3003 21.99      
2 A 3068 2975 65.72      
3 A 3057 2965 47.52      
4 A 3026 2935 21.66      
5 A 3015 2925 25.90      
6 A 3004 2914 19.64      
7 A 1470 1426 1.80      
8 A 1454 1410 8.98      
9 A 1442 1399 4.94      
10 A 1377 1335 2.08      
11 A 1326 1287 5.33      
12 A 1255 1218 2.40      
13 A 1231 1194 4.54      
14 A 1070 1038 1.74      
15 A 1027 996 0.53      
16 A 977 948 6.51      
17 A 836 811 2.97      
18 A 820 795 1.37      
19 A 645 626 4.25      
20 A 503 488 0.73      
21 A 361 350 0.58      
22 A 345 334 0.18      
23 A 181 176 1.84      
24 A 3097 3004 13.25      
25 A 3060 2968 21.33      
26 A 3027 2936 24.49      
27 A 3015 2925 43.67      
28 A 1448 1404 3.83      
29 A 1439 1396 0.49      
30 A 1383 1341 0.19      
31 A 1364 1323 0.45      
32 A 1283 1244 19.58      
33 A 1281 1242 3.07      
34 A 1158 1124 0.43      
35 A 1103 1070 0.27      
36 A 1084 1051 0.22      
37 A 937 909 0.61      
38 A 909 882 3.17      
39 A 794 770 0.04      
40 A 676 656 0.61      
41 A 403 391 0.11      
42 A 238 231 0.37      

Unscaled Zero Point Vibrational Energy (zpe) 31141.1 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 30206.9 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 B3LYP/cc-pVDZ
ABC
0.13107 0.09864 0.06266

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.523 0.000
C2 0.062 -1.729 0.000
C3 0.382 -0.950 1.285
C4 0.382 -0.950 -1.285
C5 -0.382 0.373 1.385
C6 -0.382 0.373 -1.385
H7 0.621 -2.680 0.000
H8 -1.011 -2.001 0.000
H9 -1.471 0.196 1.408
H10 -1.471 0.196 -1.408
H11 0.131 -1.572 2.163
H12 0.131 -1.572 -2.163
H13 1.466 -0.744 1.336
H14 1.466 -0.744 -1.336
H15 -0.116 0.922 -2.302
H16 -0.116 0.922 2.302

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
S13.25212.81272.81271.83991.83994.24823.66582.43102.43103.77833.77833.01233.01232.38162.3816
C23.25211.53611.53612.55602.55601.10311.10702.83522.83522.16962.16962.17342.17343.51513.5151
C32.81271.53612.56981.53093.07602.16802.16682.18233.46421.10523.51251.10422.84384.07632.1878
C42.81271.53612.56983.07601.53092.16802.16683.46422.18233.51251.10522.84381.10422.18784.0763
C51.83992.55601.53093.07602.76993.49912.81961.10443.00362.15704.07862.15953.47363.73671.1009
C61.83992.55603.07601.53092.76993.49912.81963.00361.10444.07862.15703.47362.15951.10093.7367
H74.24821.10312.16802.16803.49913.49911.76743.82493.82492.47892.47892.49882.49884.33764.3376
H83.66581.10702.16682.16682.81962.81961.76742.64972.64972.48282.48283.08173.08173.82643.8264
H92.43102.83522.18233.46421.10443.00363.82492.64972.81672.50244.29493.08464.12824.01591.7781
H102.43102.83523.46422.18233.00361.10443.82492.64972.81674.29492.50244.12823.08461.77814.0159
H113.77832.16961.10523.51252.15704.07862.47892.48282.50244.29494.32571.77513.83555.12012.5105
H123.77832.16963.51251.10524.07862.15702.47892.48284.29492.50244.32573.83551.77512.51055.1201
H133.01232.17341.10422.84382.15953.47362.49883.08173.08464.12821.77513.83552.67254.30282.4924
H143.01232.17342.84381.10423.47362.15952.49883.08174.12823.08463.83551.77512.67252.49244.3028
H152.38163.51514.07632.18783.73671.10094.33763.82644.01591.77815.12012.51054.30282.49244.6033
H162.38163.51512.18784.07631.10093.73674.33763.82641.77814.01592.51055.12012.49244.30284.6033

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 112.793 S1 C5 H9 108.724
S1 C5 H16 105.385 S1 C6 C4 112.793
S1 C6 H10 108.724 S1 C6 H15 105.385
C2 C3 C5 112.895 C2 C3 H11 109.372
C2 C3 H13 109.724 C2 C4 C6 112.895
C2 C4 H12 109.372 C2 C4 H14 109.724
C3 C2 C4 113.541 C3 C2 H7 109.368
C3 C2 H8 109.050 C3 C5 H9 110.767
C3 C5 H16 111.422 C4 C2 H7 109.368
C4 C2 H8 109.050 C4 C6 H10 110.767
C4 C6 H15 111.422 C5 S1 C6 97.654
C5 C3 H11 108.753 C5 C3 H13 108.997
C6 C4 H12 108.753 C6 C4 H14 108.997
H7 C2 H8 106.201 H9 C5 H16 107.470
H10 C6 H15 107.470 H11 C3 H13 106.918
H12 C4 H14 106.918
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.067      
2 C -0.004      
3 C 0.021      
4 C 0.021      
5 C -0.084      
6 C -0.084      
7 H 0.002      
8 H 0.002      
9 H 0.039      
10 H 0.039      
11 H 0.004      
12 H 0.004      
13 H 0.015      
14 H 0.015      
15 H 0.039      
16 H 0.039      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.349 -1.653 0.000 1.689
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.404 0.033 0.000
y 0.033 -49.013 0.000
z 0.000 0.000 -42.464
Traceless
 xyz
x -0.666 0.033 0.000
y 0.033 -4.579 0.000
z 0.000 0.000 5.245
Polar
3z2-r210.490
x2-y22.609
xy0.033
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.772 0.124 -0.388
y 0.124 11.416 -0.162
z -0.388 -0.162 8.614


<r2> (average value of r2) Å2
<r2> 199.188
(<r2>)1/2 14.113