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All results from a given calculation for C5H10S (Cyclopentanethiol)

using model chemistry: B97D3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/6-31G*
 hartrees
Energy at 0K-594.613008
Energy at 298.15K-594.624324
HF Energy-594.613008
Nuclear repulsion energy 
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 B97D3/6-31G*
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 3073 3013 87.83      
2 A 3062 3002 25.58      
3 A 3056 2996 6.41      
4 A 3042 2983 23.60      
5 A 3018 2959 48.78      
6 A 3009 2950 43.32      
7 A 3004 2945 28.70      
8 A 3001 2943 20.22      
9 A 2995 2936 5.29      
10 A 2627 2576 32.50      
11 A 1519 1489 0.30      
12 A 1498 1469 4.00      
13 A 1494 1465 1.31      
14 A 1485 1456 0.30      
15 A 1345 1319 3.31      
16 A 1338 1312 1.30      
17 A 1321 1295 0.06      
18 A 1316 1290 2.10      
19 A 1283 1258 0.40      
20 A 1271 1246 19.81      
21 A 1246 1222 1.43      
22 A 1218 1194 8.34      
23 A 1189 1165 0.68      
24 A 1162 1140 5.05      
25 A 1097 1076 0.41      
26 A 1037 1017 1.70      
27 A 979 959 0.43      
28 A 969 950 0.82      
29 A 947 929 1.04      
30 A 918 900 2.05      
31 A 876 859 1.70      
32 A 855 838 3.60      
33 A 807 791 4.62      
34 A 805 789 4.18      
35 A 734 719 2.67      
36 A 617 605 0.61      
37 A 455 446 0.40      
38 A 360 353 1.59      
39 A 243 238 3.89      
40 A 192 188 18.70      
41 A 159 156 0.52      
42 A 4 4 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 30312.5 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 29718.4 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 B97D3/6-31G*
ABC
0.20867 0.06029 0.04998

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.571 1.211 -0.757
H2 -2.285 1.158 0.985
C3 -1.918 0.786 0.018
H4 -2.517 -1.185 -0.821
H5 -2.358 -1.168 0.936
C6 -1.920 -0.778 0.006
H7 -0.169 -1.375 -1.170
H8 -0.197 -2.123 0.439
C9 -0.433 -1.205 -0.115
H10 -0.189 2.161 0.280
H11 -0.205 1.279 -1.262
C12 -0.442 1.200 -0.190
H13 0.289 0.048 1.501
C14 0.343 0.019 0.402
H15 2.484 1.118 0.439
S16 2.121 -0.078 -0.081

Atom - Atom Distances (Å)
  H1 H2 C3 H4 H5 C6 H7 H8 C9 H10 H11 C12 H13 C14 H15 S16
H11.76601.09862.39702.92732.22773.55394.26413.28932.76682.42072.20393.82523.35535.19584.9130
H21.76601.09982.96762.32772.20043.94213.92723.19722.42783.06412.18612.84992.92284.79984.6984
C31.09861.09982.22352.20291.56383.02303.40582.48682.22522.19441.54752.75992.41854.43484.1317
H42.39702.96762.22351.76481.09852.38222.80232.20064.22233.40743.22383.84543.33605.64854.8255
H52.92732.32772.20291.76481.09933.04522.41402.19294.02653.93093.24732.96632.99815.37704.7200
C62.22772.20041.56381.09851.09932.19262.22801.55133.42192.96332.47722.79212.43204.81434.1019
H73.55393.94213.02302.38223.04522.19261.77541.10153.82152.65542.76833.06112.16273.98012.8475
H84.26413.92723.40582.80232.41402.22801.77541.09804.28673.80363.39082.46492.20964.20633.1343
C93.28933.19722.48682.20062.19291.55131.10151.09803.39762.74552.40602.16851.53913.77022.7918
H102.76682.42782.22524.22234.02653.42193.82154.28673.39761.77671.09942.48682.20992.87323.2372
H112.42073.06412.19443.40743.93092.96332.65543.80362.74551.77671.10063.06542.15793.18612.9406
C122.20392.18611.54753.22383.24732.47722.76833.39082.40601.09941.10062.17311.53642.99372.8658
H133.82522.84992.75993.84542.96632.79213.06112.46492.16852.48683.06542.17311.10112.66332.4243
C143.35532.92282.41853.33602.99812.43202.16272.20961.53912.20992.15791.53641.10112.40661.8448
H155.19584.79984.43485.64855.37704.81433.98014.20633.77022.87323.18612.99372.66332.40661.3545
S164.91304.69844.13174.82554.72004.10192.84753.13432.79183.23722.94062.86582.42431.84481.3545

picture of Cyclopentanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C3 H2 106.762 H1 C3 C6 112.597
H1 C3 C12 112.005 H2 C3 C6 110.151
H2 C3 C12 109.943 C3 C6 H4 111.955
C3 C6 H5 110.577 C3 C6 C9 105.964
C3 C12 H10 113.403 C3 C12 H11 110.774
C3 C12 C14 103.209 H4 C6 H5 106.652
H4 C6 C9 111.064 H5 C6 C9 110.697
C6 C3 C12 105.418 C6 C9 H7 110.244
C6 C9 H8 113.411 C6 C9 C14 104.180
H7 C9 H8 107.429 H7 C9 C14 108.758
H8 C9 C14 112.756 C9 C14 C12 102.923
C9 C14 H13 109.104 C9 C14 S16 111.016
H10 C12 H11 107.638 H10 C12 C14 113.093
H11 C12 C14 108.648 C12 C14 H13 109.516
C12 C14 S16 115.922 H13 C14 S16 108.159
C14 S16 H15 96.950
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.148      
2 H 0.145      
3 C -0.286      
4 H 0.149      
5 H 0.147      
6 C -0.284      
7 H 0.158      
8 H 0.156      
9 C -0.282      
10 H 0.142      
11 H 0.159      
12 C -0.268      
13 H 0.170      
14 C -0.255      
15 H 0.092      
16 S -0.092      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.639 0.807 0.649 1.939
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.183 2.805 1.211
y 2.805 -44.327 0.992
z 1.211 0.992 -45.435
Traceless
 xyz
x -3.302 2.805 1.211
y 2.805 2.482 0.992
z 1.211 0.992 0.820
Polar
3z2-r21.640
x2-y2-3.856
xy2.805
xz1.211
yz0.992


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.176 0.202 -0.065
y 0.202 9.547 0.211
z -0.065 0.211 8.269


<r2> (average value of r2) Å2
<r2> 232.478
(<r2>)1/2 15.247