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All results from a given calculation for C5H10S (Cyclopentanethiol)

using model chemistry: PBEPBE/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBEPBE/cc-pVDZ
 hartrees
Energy at 0K-594.302160
Energy at 298.15K-594.313499
Nuclear repulsion energy299.207513
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 PBEPBE/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 3051 3034 53.38      
2 A 3041 3023 16.96      
3 A 3035 3018 8.32      
4 A 3024 3007 18.92      
5 A 2996 2979 39.38      
6 A 2981 2964 38.08      
7 A 2980 2962 16.88      
8 A 2973 2956 13.90      
9 A 2968 2951 3.72      
10 A 2603 2588 9.28      
11 A 1439 1430 1.05      
12 A 1415 1407 4.55      
13 A 1412 1404 2.77      
14 A 1403 1395 0.58      
15 A 1294 1287 0.87      
16 A 1290 1282 1.52      
17 A 1276 1269 0.88      
18 A 1266 1259 2.19      
19 A 1238 1231 0.31      
20 A 1215 1208 11.81      
21 A 1208 1201 2.74      
22 A 1174 1167 6.55      
23 A 1151 1144 0.29      
24 A 1116 1110 4.57      
25 A 1086 1080 0.56      
26 A 1034 1028 0.63      
27 A 961 955 0.39      
28 A 951 945 0.34      
29 A 934 928 3.22      
30 A 912 906 0.55      
31 A 882 877 0.97      
32 A 840 835 4.47      
33 A 803 799 3.68      
34 A 778 773 2.41      
35 A 724 720 2.09      
36 A 602 599 0.64      
37 A 448 445 0.60      
38 A 356 354 1.25      
39 A 241 240 2.71      
40 A 191 190 16.04      
41 A 163 162 0.46      
42 A 34 34 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 29744.2 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 29571.7 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 PBEPBE/cc-pVDZ
ABC
0.20814 0.06027 0.05003

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.617 1.253 -0.667
H2 -2.227 1.105 1.062
C3 -1.915 0.780 0.047
H4 -2.445 -1.133 -0.951
H5 -2.452 -1.219 0.823
C6 -1.919 -0.776 -0.043
H7 -0.110 -1.449 -1.103
H8 -0.217 -2.100 0.556
C9 -0.428 -1.208 -0.065
H10 -0.192 2.183 0.223
H11 -0.234 1.237 -1.297
C12 -0.453 1.195 -0.208
H13 0.308 0.101 1.518
C14 0.345 0.038 0.409
H15 2.511 1.107 0.467
S16 2.118 -0.078 -0.092

Atom - Atom Distances (Å)
  H1 H2 C3 H4 H5 C6 H7 H8 C9 H10 H11 C12 H13 C14 H15 S16
H11.77871.10792.40902.89102.23483.71154.30113.34842.74582.46512.21333.82833.37805.25444.9523
H21.77871.11003.01752.34712.20293.96093.81673.13962.45103.09082.18392.76402.86034.77574.6489
C31.10791.11002.22172.21031.55863.08993.38162.48512.22902.20041.54152.75012.40634.45824.1257
H42.40903.01752.22171.77521.10812.36142.85822.20444.17733.25973.15313.89803.31755.62064.7615
H52.89102.34712.21031.77521.10843.04092.41762.21084.12823.93003.30013.13753.09475.49314.7986
C62.23482.20291.55861.10811.10842.20262.23821.55333.43682.90982.46302.85752.44874.84124.0978
H73.71153.96093.08992.36143.04092.20261.78521.11153.86682.69532.81233.07332.16863.98292.8041
H84.30113.81673.38162.85822.41762.23821.78521.10724.29553.81653.39092.45872.21514.21093.1556
C93.34843.13962.48512.20442.21081.55331.11151.10723.41102.74422.40772.18201.54083.77862.7852
H102.74582.45102.22904.17734.12823.43683.86684.29553.41101.79081.10862.50172.21892.91963.2476
H112.46513.09082.20043.25973.93002.90982.69533.81652.74421.79081.11113.08322.16413.26542.9516
C122.21332.18391.54153.15313.30012.46302.81233.39092.40771.10861.11112.18061.53563.04122.8714
H133.82832.76402.75013.89803.13752.85753.07332.45872.18202.50173.08322.18061.11132.64072.4296
C143.37802.86032.40633.31753.09472.44872.16862.21511.54082.21892.16411.53561.11132.41621.8460
H155.25444.77574.45825.62065.49314.84123.98294.21093.77862.91963.26543.04122.64072.41621.3678
S164.95234.64894.12574.76154.79864.09782.80413.15562.78523.24762.95162.87142.42961.84601.3678

picture of Cyclopentanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C3 H2 106.631 H1 C3 C6 112.788
H1 C3 C12 112.278 H2 C3 C6 110.137
H2 C3 C12 109.829 C3 C6 H4 111.725
C3 C6 H5 110.808 C3 C6 C9 105.991
C3 C12 H10 113.507 C3 C12 H11 111.056
C3 C12 C14 102.889 H4 C6 H5 106.436
H4 C6 C9 110.735 H5 C6 C9 111.229
C6 C3 C12 105.209 C6 C9 H7 110.395
C6 C9 H8 113.492 C6 C9 C14 104.633
H7 C9 H8 107.145 H7 C9 C14 108.610
H8 C9 C14 112.514 C9 C14 C12 103.002
C9 C14 H13 109.656 C9 C14 S16 110.319
H10 C12 H11 107.560 H10 C12 C14 113.118
H11 C12 C14 108.641 C12 C14 H13 109.908
C12 C14 S16 115.930 H13 C14 S16 107.888
C14 S16 H15 96.357
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.018      
2 H 0.025      
3 C -0.036      
4 H 0.024      
5 H 0.024      
6 C -0.028      
7 H 0.034      
8 H 0.024      
9 C 0.014      
10 H 0.013      
11 H 0.029      
12 C 0.033      
13 H 0.044      
14 C -0.211      
15 H 0.082      
16 S -0.090      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.365 0.710 0.629 1.662
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.974 2.533 1.153
y 2.533 -44.949 0.996
z 1.153 0.996 -45.841
Traceless
 xyz
x -2.579 2.533 1.153
y 2.533 1.958 0.996
z 1.153 0.996 0.620
Polar
3z2-r21.240
x2-y2-3.025
xy2.533
xz1.153
yz0.996


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.884 0.288 -0.054
y 0.288 10.219 0.324
z -0.054 0.324 8.654


<r2> (average value of r2) Å2
<r2> 232.855
(<r2>)1/2 15.260