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All results from a given calculation for C5H10S (Cyclopentanethiol)

using model chemistry: B3LYP/LANL2DZ

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/LANL2DZ
 hartrees
Energy at 0K-206.617000
Energy at 298.15K-206.628425
Nuclear repulsion energy225.338964
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/LANL2DZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3146 3024 125.85      
2 A 3129 3008 21.43      
3 A 3124 3002 5.21      
4 A 3103 2983 18.21      
5 A 3092 2972 9.21      
6 A 3077 2958 46.35      
7 A 3064 2945 63.79      
8 A 3061 2942 43.07      
9 A 3056 2937 3.35      
10 A 2498 2401 39.11      
11 A 1539 1479 2.27      
12 A 1523 1464 11.25      
13 A 1521 1462 8.80      
14 A 1513 1454 1.88      
15 A 1367 1314 10.19      
16 A 1356 1303 1.02      
17 A 1341 1289 2.08      
18 A 1330 1279 0.82      
19 A 1317 1265 0.88      
20 A 1288 1238 10.48      
21 A 1265 1216 2.06      
22 A 1240 1191 5.63      
23 A 1209 1163 2.08      
24 A 1184 1138 3.22      
25 A 1130 1086 0.25      
26 A 1076 1035 2.02      
27 A 1002 963 1.54      
28 A 992 954 0.97      
29 A 969 931 4.80      
30 A 938 902 1.28      
31 A 893 858 4.31      
32 A 848 816 5.65      
33 A 819 787 2.00      
34 A 806 775 10.26      
35 A 738 709 7.98      
36 A 638 613 0.95      
37 A 461 443 0.52      
38 A 351 337 3.04      
39 A 241 231 3.01      
40 A 190 183 25.85      
41 A 150 144 1.03      
42 A 34 32 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 30808.0 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 29612.7 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 B3LYP/LANL2DZ
ABC
0.20609 0.05851 0.04866

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/LANL2DZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.060 1.253 -0.791
H2 -1.828 1.228 0.957
C3 -1.445 0.826 0.010
H4 -2.130 -1.135 -0.786
H5 -1.930 -1.102 0.966
C6 -1.501 -0.742 0.022
H7 0.209 -1.413 -1.184
H8 0.176 -2.151 0.427
C9 -0.029 -1.228 -0.127
H10 0.332 2.127 0.335
H11 0.299 1.311 -1.238
C12 0.056 1.196 -0.174
H13 0.824 -0.016 1.476
C14 0.807 -0.033 0.380
H15 3.083 0.964 0.381
S16 2.617 -0.196 -0.202

Atom - Atom Distances (Å)
  H1 H2 C3 H4 H5 C6 H7 H8 C9 H10 H11 C12 H13 C14 H15 S16
H11.76371.09632.38842.94122.22573.52194.25043.27432.78472.40082.20483.88143.35275.28224.9309
H21.76371.09732.95182.33312.20563.96303.96403.23222.42103.05732.19762.97482.97714.95114.8087
C31.09631.09732.22432.20611.56973.02903.41532.49932.22682.19901.55742.82972.43854.54544.1940
H42.38842.95182.22431.76331.09632.38862.79672.20424.23803.47633.25343.88483.34655.73944.8736
H52.94122.33312.20611.76331.09713.04802.41322.19673.99353.95593.24433.00382.99625.45354.7805
C62.22572.20561.56971.09631.09712.19722.22731.55803.42013.00762.49422.83692.44134.90484.1600
H73.52193.96303.02902.38863.04802.19721.77241.09853.85422.72602.80123.06652.17004.04482.8710
H84.25043.96403.41532.79672.41322.22731.77241.09564.28203.84373.40202.46472.21064.26093.1892
C93.27433.23222.49932.20422.19671.55801.09851.09563.40652.79112.42582.18311.54433.84012.8403
H102.78472.42102.22684.23803.99353.42013.85424.28203.40651.77251.09702.47812.21202.98663.3023
H112.40083.05732.19903.47633.95593.00762.72603.84372.79111.77251.09763.06702.16413.23952.9531
C122.20482.19761.55743.25343.24432.49422.80123.40202.42581.09701.09762.18661.54243.08562.9144
H133.88142.97482.82973.88483.00382.83693.06652.46472.18312.47813.06702.18661.09622.69532.4619
C143.35272.97712.43853.34652.99622.44132.17002.21061.54432.21202.16411.54241.09622.48481.9080
H155.28224.95114.54545.73945.45354.90484.04484.26093.84012.98663.23953.08562.69532.48481.3799
S164.93094.80874.19404.87364.78054.16002.87103.18922.84033.30232.95312.91442.46191.90801.3799

picture of Cyclopentanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C3 H2 107.035 H1 C3 C6 111.980
H1 C3 C12 111.183 H2 C3 C6 110.330
H2 C3 C12 110.558 C3 C6 H4 111.868
C3 C6 H5 110.379 C3 C6 C9 106.088
C3 C12 H10 112.909 C3 C12 H11 110.646
C3 C12 C14 103.751 H4 C6 H5 107.013
H4 C6 C9 111.093 H5 C6 C9 110.450
C6 C3 C12 105.806 C6 C9 H7 110.411
C6 C9 H8 112.984 C6 C9 C14 103.797
H7 C9 H8 107.765 H7 C9 C14 109.224
H8 C9 C14 112.616 C9 C14 C12 103.606
C9 C14 H13 110.382 C9 C14 S16 110.269
H10 C12 H11 107.742 H10 C12 C14 112.789
H11 C12 C14 108.957 C12 C14 H13 110.799
C12 C14 S16 114.857 H13 C14 S16 106.939
C14 S16 H15 96.864
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.197      
2 H 0.201      
3 C -0.394      
4 H 0.195      
5 H 0.203      
6 C -0.388      
7 H 0.204      
8 H 0.217      
9 C -0.362      
10 H 0.205      
11 H 0.207      
12 C -0.346      
13 H 0.240      
14 C -0.407      
15 H 0.072      
16 S -0.045      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.773 0.952 0.823 2.175
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -49.272 3.743 2.072
y 3.743 -44.319 0.757
z 2.072 0.757 -44.732
Traceless
 xyz
x -4.747 3.743 2.072
y 3.743 2.684 0.757
z 2.072 0.757 2.063
Polar
3z2-r24.126
x2-y2-4.953
xy3.743
xz2.072
yz0.757


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.236 0.256 -0.458
y 0.256 9.148 0.593
z -0.458 0.593 7.414


<r2> (average value of r2) Å2
<r2> 180.851
(<r2>)1/2 13.448