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

using model chemistry: B3LYP/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 B3LYP/6-31G
 hartrees
Energy at 0K-594.677939
Energy at 298.15K-594.690188
Nuclear repulsion energy306.142119
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/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 3144 3024 21.57      
2 A 3089 2971 90.50      
3 A 3075 2958 23.18      
4 A 3066 2950 23.94      
5 A 3028 2913 23.43      
6 A 3017 2902 18.75      
7 A 1541 1483 5.29      
8 A 1532 1473 9.17      
9 A 1517 1459 10.01      
10 A 1414 1360 1.66      
11 A 1362 1310 6.40      
12 A 1285 1236 4.25      
13 A 1260 1212 3.32      
14 A 1099 1058 2.18      
15 A 1051 1011 0.87      
16 A 998 960 10.42      
17 A 862 830 5.23      
18 A 817 786 2.07      
19 A 604 581 5.62      
20 A 509 490 1.19      
21 A 355 342 0.57      
22 A 337 325 0.31      
23 A 167 161 2.44      
24 A 3144 3025 11.32      
25 A 3082 2965 33.66      
26 A 3067 2951 3.66      
27 A 3026 2911 54.07      
28 A 1523 1465 3.26      
29 A 1514 1456 1.87      
30 A 1417 1363 0.01      
31 A 1405 1351 0.34      
32 A 1325 1275 24.96      
33 A 1314 1264 0.83      
34 A 1191 1146 0.00      
35 A 1135 1092 1.15      
36 A 1104 1062 0.16      
37 A 955 918 0.01      
38 A 932 896 7.56      
39 A 820 789 0.33      
40 A 638 613 2.89      
41 A 401 386 0.14      
42 A 233 224 0.64      

Unscaled Zero Point Vibrational Energy (zpe) 31676.8 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 30473.0 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 B3LYP/6-31G
ABC
0.12759 0.09623 0.06095

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.559 0.000
C2 0.045 -1.738 0.000
C3 0.386 -0.964 1.290
C4 0.386 -0.964 -1.290
C5 -0.381 0.355 1.425
C6 -0.381 0.355 -1.425
H7 0.586 -2.693 0.000
H8 -1.028 -1.986 0.000
H9 -1.463 0.187 1.442
H10 -1.463 0.187 -1.442
H11 0.152 -1.592 2.162
H12 0.152 -1.592 -2.162
H13 1.464 -0.760 1.323
H14 1.464 -0.760 -1.323
H15 -0.100 0.898 -2.331
H16 -0.100 0.898 2.331

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
S13.29682.85932.85931.90351.90354.29193.69062.47002.47003.82443.82443.04463.04462.42482.4248
C23.29681.54271.54272.56772.56771.09771.10112.83902.83902.16972.16972.17262.17263.52163.5216
C32.85931.54272.58021.53153.11422.16692.16972.18323.49391.10013.51681.09812.83404.10042.1875
C42.85931.54272.58023.11421.53152.16692.16973.49392.18323.51681.10012.83401.09812.18754.1004
C51.90352.56771.53153.11422.84973.50112.81601.09553.06902.14954.11622.15843.49253.80521.0929
C61.90352.56773.11421.53152.84973.50112.81603.06901.09554.11622.14953.49252.15841.09293.8052
H74.29191.09772.16692.16693.50113.50111.76173.81753.81752.46472.46472.50182.50184.33584.3358
H83.69061.10112.16972.16972.81602.81601.76172.64412.64412.49432.49433.07623.07623.82253.8225
H92.47002.83902.18323.49391.09553.06903.81752.64412.88402.50874.33183.07924.13654.07421.7759
H102.47002.83903.49392.18323.06901.09553.81752.64412.88404.33182.50874.13653.07921.77594.0742
H113.82442.16971.10013.51682.14954.11622.46472.49432.50874.33184.32431.76633.81575.14322.5086
H123.82442.16973.51681.10014.11622.14952.46472.49434.33182.50874.32433.81571.76632.50865.1432
H133.04462.17261.09812.83402.15843.49252.50183.07623.07924.13651.76633.81572.64544.30632.4923
H143.04462.17262.83401.09813.49252.15842.50183.07624.13653.07923.81571.76632.64542.49234.3063
H152.42483.52164.10042.18753.80521.09294.33583.82254.07421.77595.14322.50864.30632.49234.6619
H162.42483.52162.18754.10041.09293.80524.33583.82251.77594.07422.50865.14322.49234.30634.6619

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 112.237 S1 C5 H9 107.840
S1 C5 H16 104.790 S1 C6 C4 112.237
S1 C6 H10 107.840 S1 C6 H15 104.790
C2 C3 C5 113.281 C2 C3 H11 109.222
C2 C3 H13 109.568 C2 C4 C6 113.281
C2 C4 H12 109.222 C2 C4 H14 109.568
C3 C2 C4 113.498 C3 C2 H7 109.144
C3 C2 H8 109.163 C3 C5 H9 111.333
C3 C5 H16 111.835 C4 C2 H7 109.144
C4 C2 H8 109.163 C4 C6 H10 111.333
C4 C6 H15 111.835 C5 S1 C6 96.931
C5 C3 H11 108.416 C5 C3 H13 109.219
C6 C4 H12 108.416 C6 C4 H14 109.219
H7 C2 H8 106.491 H9 C5 H16 108.493
H10 C6 H15 108.493 H11 C3 H13 106.933
H12 C4 H14 106.933
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.164      
2 C -0.235      
3 C -0.233      
4 C -0.233      
5 C -0.467      
6 C -0.467      
7 H 0.130      
8 H 0.122      
9 H 0.162      
10 H 0.162      
11 H 0.133      
12 H 0.133      
13 H 0.145      
14 H 0.145      
15 H 0.170      
16 H 0.170      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.456 -2.219 0.000 2.266
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.382 -0.178 0.000
y -0.178 -50.090 0.000
z 0.000 0.000 -41.804
Traceless
 xyz
x -0.435 -0.178 0.000
y -0.178 -5.997 0.000
z 0.000 0.000 6.431
Polar
3z2-r212.863
x2-y23.708
xy-0.178
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.323 0.038 -0.470
y 0.038 10.844 -0.130
z -0.470 -0.130 8.153


<r2> (average value of r2) Å2
<r2> 203.326
(<r2>)1/2 14.259