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All results from a given calculation for C5H10S (Cyclopentanethiol)

using model chemistry: B3LYP/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/TZVP
 hartrees
Energy at 0K-594.835633
Energy at 298.15K-594.847168
HF Energy-594.835633
Nuclear repulsion energy300.268804
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/TZVP
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 3107 2999 72.67      
2 A 3094 2987 21.19      
3 A 3089 2983 7.77      
4 A 3076 2969 25.15      
5 A 3059 2953 35.77      
6 A 3053 2948 34.73      
7 A 3044 2939 18.42      
8 A 3041 2936 13.63      
9 A 3035 2930 12.36      
10 A 2657 2565 9.53      
11 A 1526 1473 1.17      
12 A 1504 1452 5.34      
13 A 1501 1450 4.12      
14 A 1493 1441 0.55      
15 A 1362 1315 5.76      
16 A 1352 1305 0.60      
17 A 1339 1292 1.03      
18 A 1329 1283 1.62      
19 A 1306 1261 0.30      
20 A 1283 1239 13.24      
21 A 1267 1223 2.06      
22 A 1233 1190 5.72      
23 A 1207 1165 0.72      
24 A 1175 1135 4.26      
25 A 1107 1069 0.31      
26 A 1047 1010 1.71      
27 A 996 962 0.37      
28 A 980 946 0.37      
29 A 955 922 1.92      
30 A 928 896 1.36      
31 A 887 856 2.30      
32 A 867 837 4.47      
33 A 821 793 2.92      
34 A 810 782 3.55      
35 A 746 721 2.14      
36 A 630 609 0.40      
37 A 462 446 0.30      
38 A 362 350 1.42      
39 A 248 239 2.84      
40 A 200 193 17.38      
41 A 161 155 0.57      
42 A 42 41 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 30690.4 cm-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 29628.5 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/TZVP
ABC
0.20998 0.06040 0.05011

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.394 0.997 -0.890
H2 -2.282 1.252 0.876
C3 -1.830 0.768 0.006
H4 -2.587 -1.294 -0.310
H5 -1.785 -0.995 1.261
C6 -1.776 -0.768 0.190
H7 -0.334 -1.009 -1.405
H8 -0.088 -2.141 -0.035
C9 -0.387 -1.133 -0.325
H10 -0.061 2.138 0.228
H11 -0.163 1.193 -1.278
C12 -0.345 1.175 -0.201
H13 0.293 -0.089 1.425
C14 0.432 -0.025 0.348
H15 2.357 0.801 0.489
S16 1.905 -0.060 -0.029

Atom - Atom Distances (Å)
  H1 H2 C3 H4 H5 C6 H7 H8 C9 H10 H11 C12 H13 C14 H15 S16
H11.78841.08342.37122.99472.15952.92063.98632.98042.82782.27282.16883.70923.25034.95064.5099
H21.78841.09322.82502.33312.19223.75584.14133.27412.47773.02232.21722.95453.04584.67634.4802
C31.08341.09322.21922.16471.54782.71763.39062.40952.24892.14681.55362.69362.42184.21483.8262
H42.37122.82502.21921.78921.08852.52112.65272.20594.29573.60513.33703.57203.34045.42854.6672
H52.99472.33312.16471.78921.09513.03522.42322.11883.72283.72352.98692.27352.58684.57994.0198
C62.15952.19221.54781.08851.09512.16332.18711.52553.37482.93252.44452.50352.33504.43043.7550
H72.92063.75582.71762.52113.03522.16331.79351.08813.55602.21152.49403.04052.15053.75532.7939
H83.98634.14133.39062.65272.42322.18711.79351.09024.28713.55793.33012.54702.21163.86062.8814
C92.98043.27412.40952.20592.11881.52551.08811.09023.33382.52312.31212.14821.53313.45422.5483
H102.82782.47772.24894.29573.72283.37483.55604.28713.33381.78141.09192.55272.22252.77522.9605
H112.27283.02232.14683.60513.72352.93252.21153.55792.52311.78141.09253.02522.11643.10222.7209
C122.16882.21721.55363.33702.98692.44452.49403.33012.31211.09191.09252.15571.53212.81372.5730
H133.70922.95452.69363.57202.27352.50353.04052.54702.14822.55273.02522.15571.08772.43362.1709
C143.25033.04582.42183.34042.58682.33502.15052.21161.53312.22252.11641.53211.08772.09911.5208
H154.95064.67634.21485.42854.57994.43043.75533.86063.45422.77523.10222.81372.43362.09911.1019
S164.50994.48023.82624.66724.01983.75502.79392.88142.54832.96052.72092.57302.17091.52081.1019

picture of Cyclopentanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C3 H2 110.503 H1 C3 C6 109.040
H1 C3 C12 109.365 H2 C3 C6 111.037
H2 C3 C12 112.633 C3 C6 H4 113.514
C3 C6 H5 108.775 C3 C6 C9 103.258
C3 C12 H10 115.336 C3 C12 H11 107.160
C3 C12 C14 103.407 H4 C6 H5 110.042
H4 C6 C9 114.062 H5 C6 C9 106.746
C6 C3 C12 104.035 C6 C9 H7 110.611
C6 C9 H8 112.402 C6 C9 C14 99.530
H7 C9 H8 110.848 H7 C9 C14 109.073
H8 C9 C14 113.860 C9 C14 C12 97.930
C9 C14 H13 108.917 C9 C14 S16 113.107
H10 C12 H11 109.272 H10 C12 C14 114.735
H11 C12 C14 106.275 C12 C14 H13 109.579
C12 C14 S16 114.871 H13 C14 S16 111.581
C14 S16 H15 105.203
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.129      
2 H 0.123      
3 C -0.256      
4 H 0.125      
5 H 0.127      
6 C -0.241      
7 H 0.143      
8 H 0.140      
9 C -0.296      
10 H 0.129      
11 H 0.134      
12 C -0.227      
13 H 0.159      
14 C -0.159      
15 H 0.074      
16 S -0.104      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.512 0.738 0.675 1.813
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.996 2.670 1.294
y 2.670 -45.525 1.092
z 1.294 1.092 -46.254
Traceless
 xyz
x -3.106 2.670 1.294
y 2.670 2.100 1.092
z 1.294 1.092 1.006
Polar
3z2-r22.012
x2-y2-3.471
xy2.670
xz1.294
yz1.092


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.533 0.197 -0.146
y 0.197 10.594 0.251
z -0.146 0.251 9.111


<r2> (average value of r2) Å2
<r2> 232.509
(<r2>)1/2 15.248