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All results from a given calculation for C5H10S (Cyclopentanethiol)

using model chemistry: LSDA/6-311G*

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/6-311G*
 hartrees
Energy at 0K-592.670389
Energy at 298.15K-592.681848
Nuclear repulsion energy303.726276
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/6-311G*
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 3050 3000 41.14      
2 A 3039 2989 9.88      
3 A 3031 2982 7.01      
4 A 3023 2974 19.38      
5 A 2997 2948 36.94      
6 A 2983 2934 17.32      
7 A 2977 2928 24.80      
8 A 2965 2917 11.94      
9 A 2958 2910 1.78      
10 A 2562 2520 9.72      
11 A 1462 1438 3.91      
12 A 1437 1414 14.63      
13 A 1433 1409 8.14      
14 A 1421 1398 4.34      
15 A 1309 1288 12.81      
16 A 1298 1277 1.70      
17 A 1287 1266 1.82      
18 A 1286 1265 2.95      
19 A 1251 1231 0.32      
20 A 1236 1216 12.27      
21 A 1219 1199 3.79      
22 A 1198 1178 6.34      
23 A 1164 1145 0.53      
24 A 1140 1122 6.50      
25 A 1114 1095 0.91      
26 A 1059 1042 0.55      
27 A 982 966 0.60      
28 A 968 952 1.86      
29 A 948 933 3.64      
30 A 933 918 0.13      
31 A 903 889 2.18      
32 A 853 839 6.26      
33 A 821 808 6.54      
34 A 802 789 0.31      
35 A 731 719 1.77      
36 A 610 600 0.92      
37 A 460 452 0.93      
38 A 370 364 0.81      
39 A 249 245 7.72      
40 A 199 196 16.56      
41 A 168 166 1.26      
42 A 42 41 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 29967.7 cm-1
Scaled (by 0.9837) Zero Point Vibrational Energy (zpe) 29479.2 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/6-311G*
ABC
0.21425 0.06239 0.05178

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.571 1.219 -0.701
H2 -2.219 1.122 1.025
C3 -1.886 0.769 0.034
H4 -2.458 -1.160 -0.867
H5 -2.359 -1.187 0.891
C6 -1.885 -0.769 -0.012
H7 -0.123 -1.361 -1.149
H8 -0.177 -2.099 0.465
C9 -0.416 -1.182 -0.097
H10 -0.178 2.159 0.221
H11 -0.209 1.212 -1.285
C12 -0.440 1.176 -0.204
H13 0.281 0.075 1.507
C14 0.340 0.032 0.403
H15 2.456 1.123 0.441
S16 2.080 -0.079 -0.081

Atom - Atom Distances (Å)
  H1 H2 C3 H4 H5 C6 H7 H8 C9 H10 H11 C12 H13 C14 H15 S16
H11.76401.10092.38732.89302.21363.58454.25383.28292.73072.43302.18883.78343.33215.15584.8681
H21.76401.10292.97382.31742.18283.90933.85423.13402.42603.06312.16332.75282.85034.71124.5986
C31.10091.10292.20472.18741.53953.00763.36602.44722.20962.17921.52142.71022.37404.37544.0574
H42.38732.97382.20471.76111.10092.36092.80322.18304.17063.29523.15743.82883.29645.57424.7309
H52.89302.31742.18741.76111.10173.03162.40232.18014.04963.88743.23532.98983.00175.35924.6773
C62.21362.18281.53951.10091.10172.17912.21601.52903.39752.89082.43152.77672.40174.75754.0256
H73.58453.90933.00762.36093.03162.17911.77531.10623.77692.57762.72523.04532.13633.91772.7632
H84.25383.85423.36602.80322.40232.21601.77531.10094.26433.74453.35242.45322.19374.16113.0780
C93.28293.13402.44722.18302.18011.52901.10621.10093.36472.68072.36092.15341.51563.72172.7288
H102.73072.42602.20964.17064.04963.39753.77694.26433.36471.77871.10222.49132.19642.83903.1933
H112.43303.06312.17923.29523.88742.89082.57763.74452.68071.77871.10543.05342.13133.17622.8901
C122.18882.16331.52143.15743.23532.43152.72523.35242.36091.10221.10542.15821.51172.96702.8173
H133.78342.75282.71023.82882.98982.77673.04532.45322.15342.49133.05342.15821.10562.63902.4044
C143.33212.85032.37403.29643.00172.40172.13632.19371.51562.19642.13131.51171.10562.38061.8093
H155.15584.71124.37545.57425.35924.75753.91774.16113.72172.83903.17622.96702.63902.38061.3635
S164.86814.59864.05744.73094.67734.02562.76323.07802.72883.19332.89012.81732.40441.80931.3635

picture of Cyclopentanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C3 H2 106.342 H1 C3 C6 112.879
H1 C3 C12 112.175 H2 C3 C6 110.295
H2 C3 C12 110.014 C3 C6 H4 112.162
C3 C6 H5 110.739 C3 C6 C9 105.789
C3 C12 H10 113.784 C3 C12 H11 111.122
C3 C12 C14 103.018 H4 C6 H5 106.180
H4 C6 C9 111.171 H5 C6 C9 110.889
C6 C3 C12 105.187 C6 C9 H7 110.546
C6 C9 H8 113.843 C6 C9 C14 104.154
H7 C9 H8 107.102 H7 C9 C14 108.120
H8 C9 C14 112.986 C9 C14 C12 102.499
C9 C14 H13 109.477 C9 C14 S16 109.996
H10 C12 H11 107.359 H10 C12 C14 113.416
H11 C12 C14 108.044 C12 C14 H13 110.127
C12 C14 S16 115.775 H13 C14 S16 108.738
C14 S16 H15 96.222
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.252      
2 H 0.246      
3 C -0.490      
4 H 0.251      
5 H 0.249      
6 C -0.470      
7 H 0.261      
8 H 0.262      
9 C -0.495      
10 H 0.247      
11 H 0.262      
12 C -0.454      
13 H 0.277      
14 C -0.484      
15 H 0.166      
16 S -0.082      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.576 0.879 0.679 1.928
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -49.058 3.024 1.227
y 3.024 -45.453 1.122
z 1.227 1.122 -46.741
Traceless
 xyz
x -2.961 3.024 1.227
y 3.024 2.446 1.122
z 1.227 1.122 0.515
Polar
3z2-r21.030
x2-y2-3.605
xy3.024
xz1.227
yz1.122


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.263 0.129 -0.100
y 0.129 10.462 0.270
z -0.100 0.270 8.910


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