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All results from a given calculation for C5H10S (Cyclopentanethiol)

using model chemistry: LSDA/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 LSDA/6-31G
 hartrees
Energy at 0K-592.516816
Energy at 298.15K-592.528254
Nuclear repulsion energy300.128383
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 LSDA/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 3080 3017 39.82      
2 A 3069 3007 12.72      
3 A 3062 3000 7.68      
4 A 3050 2988 13.36      
5 A 3017 2955 7.76      
6 A 3014 2952 44.78      
7 A 3001 2940 15.10      
8 A 2992 2931 10.71      
9 A 2988 2928 8.79      
10 A 2445 2395 40.15      
11 A 1495 1465 3.68      
12 A 1477 1447 15.74      
13 A 1472 1442 6.99      
14 A 1463 1433 6.11      
15 A 1329 1302 12.89      
16 A 1322 1295 1.26      
17 A 1306 1279 1.80      
18 A 1299 1273 1.73      
19 A 1279 1253 1.26      
20 A 1255 1230 10.34      
21 A 1237 1212 3.49      
22 A 1208 1184 8.42      
23 A 1181 1157 1.02      
24 A 1151 1128 4.45      
25 A 1132 1109 0.18      
26 A 1077 1055 1.04      
27 A 991 971 1.17      
28 A 981 961 0.14      
29 A 970 951 5.65      
30 A 950 930 0.30      
31 A 909 890 2.17      
32 A 836 819 6.59      
33 A 813 796 7.97      
34 A 795 779 4.33      
35 A 739 724 4.33      
36 A 626 613 1.18      
37 A 461 451 0.68      
38 A 362 355 2.48      
39 A 241 236 8.16      
40 A 179 176 22.24      
41 A 162 159 4.56      
42 A 44 43 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 30229.6 cm-1
Scaled (by 0.9797) Zero Point Vibrational Energy (zpe) 29616.0 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 LSDA/6-31G
ABC
0.21104 0.06042 0.05027

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.565 1.219 -0.755
H2 -2.274 1.146 0.992
C3 -1.908 0.780 0.015
H4 -2.491 -1.169 -0.863
H5 -2.382 -1.172 0.904
C6 -1.913 -0.770 -0.012
H7 -0.141 -1.361 -1.152
H8 -0.207 -2.115 0.462
C9 -0.436 -1.193 -0.097
H10 -0.189 2.160 0.266
H11 -0.192 1.238 -1.264
C12 -0.444 1.185 -0.186
H13 0.280 0.058 1.526
C14 0.319 0.022 0.421
H15 2.492 1.164 0.414
S16 2.122 -0.082 -0.086

Atom - Atom Distances (Å)
  H1 H2 C3 H4 H5 C6 H7 H8 C9 H10 H11 C12 H13 C14 H15 S16
H11.77241.10352.39152.91592.22163.56324.26173.28412.75242.42702.19723.82713.33755.19084.9108
H21.77241.10572.97442.32222.19333.92923.89793.16832.42953.07082.17732.82712.88394.80094.6904
C31.10351.10572.21522.19621.55003.01193.38772.46412.21912.18841.53312.75542.38784.43464.1229
H42.39152.97442.21521.77041.10372.37582.80502.19314.20193.35243.19253.85883.31115.64784.8028
H52.91592.32222.19621.77041.10483.04782.41192.18894.03963.91183.24072.99742.99255.42654.7389
C62.22162.19331.55001.10371.10482.18872.22341.53843.41092.92572.45192.80312.40744.82884.0938
H73.56323.92923.01192.37583.04782.18871.78301.10833.79692.60262.74063.06052.14483.96962.8099
H84.26173.89793.38772.80502.41192.22341.78301.10294.28033.77173.37212.46862.20134.24693.1402
C93.28413.16832.46412.19312.18891.53841.10831.10293.38192.70752.37992.17111.52143.79282.7890
H102.75242.42952.21914.20194.03963.41093.79694.28033.38191.78611.10442.49542.20372.86403.2395
H112.42703.07082.18843.35243.91182.92572.60263.77172.70751.78611.10773.06592.14023.16622.9134
C122.19722.17731.53313.19253.24072.45192.74063.37212.37991.10441.10772.17391.51812.99602.8634
H133.82712.82712.75543.85882.99742.80313.06052.46862.17112.49543.06592.17391.10652.71142.4523
C143.33752.88392.38783.31112.99252.40742.14482.20131.52142.20372.14021.51811.10652.45421.8758
H155.19084.80094.43465.64785.42654.82883.96964.24693.79282.86403.16622.99602.71142.45421.3920
S164.91084.69044.12294.80284.73894.09382.80993.14022.78903.23952.91342.86342.45231.87581.3920

picture of Cyclopentanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C3 H2 106.697 H1 C3 C6 112.605
H1 C3 C12 111.851 H2 C3 C6 110.230
H2 C3 C12 110.146 C3 C6 H4 112.087
C3 C6 H5 110.514 C3 C6 C9 105.852
C3 C12 H10 113.570 C3 C12 H11 110.906
C3 C12 C14 102.995 H4 C6 H5 106.574
H4 C6 C9 111.144 H5 C6 C9 110.742
C6 C3 C12 105.359 C6 C9 H7 110.518
C6 C9 H8 113.634 C6 C9 C14 103.769
H7 C9 H8 107.482 H7 C9 C14 108.273
H8 C9 C14 113.070 C9 C14 C12 103.072
C9 C14 H13 110.424 C9 C14 S16 109.932
H10 C12 H11 107.687 H10 C12 C14 113.401
H11 C12 C14 108.173 C12 C14 H13 110.873
C12 C14 S16 114.660 H13 C14 S16 107.829
C14 S16 H15 96.233
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.168      
2 H 0.165      
3 C -0.321      
4 H 0.168      
5 H 0.167      
6 C -0.320      
7 H 0.182      
8 H 0.175      
9 C -0.300      
10 H 0.160      
11 H 0.182      
12 C -0.291      
13 H 0.200      
14 C -0.413      
15 H 0.071      
16 S 0.007      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.814 1.055 0.780 2.239
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.682 3.450 1.464
y 3.450 -44.500 0.892
z 1.464 0.892 -45.939
Traceless
 xyz
x -3.462 3.450 1.464
y 3.450 2.810 0.892
z 1.464 0.892 0.652
Polar
3z2-r21.304
x2-y2-4.182
xy3.450
xz1.464
yz0.892


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.016 0.307 -0.106
y 0.307 9.484 0.312
z -0.106 0.312 8.171


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000