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All results from a given calculation for C5H10S (Cyclopentanethiol)

using model chemistry: LSDA/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-592.712919
Energy at 298.15K-592.724367
Nuclear repulsion energy304.420468
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/cc-pVTZ
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 3047 3014 30.61      
2 A 3037 3003 7.86      
3 A 3031 2998 7.48      
4 A 3023 2990 15.65      
5 A 2996 2963 30.71      
6 A 2979 2947 20.41      
7 A 2973 2941 16.55      
8 A 2961 2929 11.06      
9 A 2954 2922 1.00      
10 A 2615 2587 2.35      
11 A 1441 1425 3.80      
12 A 1417 1401 12.09      
13 A 1414 1399 5.72      
14 A 1404 1389 3.46      
15 A 1295 1281 7.06      
16 A 1285 1271 1.21      
17 A 1274 1260 2.08      
18 A 1266 1252 3.07      
19 A 1242 1228 0.17      
20 A 1214 1201 7.44      
21 A 1211 1197 3.64      
22 A 1180 1167 4.70      
23 A 1152 1140 0.21      
24 A 1123 1111 2.91      
25 A 1103 1091 1.48      
26 A 1051 1039 0.34      
27 A 973 962 0.52      
28 A 962 951 2.08      
29 A 938 928 2.38      
30 A 924 914 0.68      
31 A 899 889 1.29      
32 A 851 842 5.49      
33 A 816 808 2.90      
34 A 792 784 0.61      
35 A 730 722 1.43      
36 A 605 598 0.71      
37 A 455 450 0.60      
38 A 364 360 0.75      
39 A 248 245 5.49      
40 A 197 195 11.91      
41 A 165 163 1.08      
42 A 47 46 0.09      

Unscaled Zero Point Vibrational Energy (zpe) 29826.6 cm-1
Scaled (by 0.9891) Zero Point Vibrational Energy (zpe) 29501.5 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 LSDA/cc-pVTZ
ABC
0.21489 0.06274 0.05206

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.585 1.234 -0.652
H2 -2.182 1.087 1.058
C3 -1.881 0.766 0.049
H4 -2.409 -1.124 -0.934
H5 -2.402 -1.209 0.822
C6 -1.881 -0.767 -0.039
H7 -0.090 -1.397 -1.105
H8 -0.190 -2.079 0.526
C9 -0.411 -1.183 -0.071
H10 -0.179 2.160 0.196
H11 -0.224 1.189 -1.292
C12 -0.443 1.173 -0.211
H13 0.289 0.105 1.508
C14 0.341 0.042 0.408
H15 2.467 1.115 0.423
S16 2.072 -0.079 -0.085

Atom - Atom Distances (Å)
  H1 H2 C3 H4 H5 C6 H7 H8 C9 H10 H11 C12 H13 C14 H15 S16
H11.76271.09842.38162.85952.20833.65394.25413.30302.71372.44692.18773.76803.33265.16684.8714
H21.76271.10092.98522.31912.17593.90233.77843.09352.43063.06112.15492.69722.80804.69304.5569
C31.09841.10092.19472.18371.53553.03573.34312.44432.20522.17381.51722.69662.36444.37844.0443
H42.38162.98522.19471.75851.09862.34112.82272.17784.12733.20223.10883.84073.27455.53504.6790
H52.85952.31912.18371.75851.09903.01562.39472.18234.08463.86863.25253.07163.04295.41014.7027
C62.20832.17591.53551.09861.09902.17752.21341.52883.39452.85412.42152.80402.40694.76124.0131
H73.65393.90233.03572.34113.01562.17751.77101.10393.78802.59602.74363.03742.13153.89702.7300
H84.25413.77843.34312.82272.39472.21341.77101.09844.25133.73973.34372.44122.18894.15603.0807
C93.30303.09352.44432.17782.18231.52881.10391.09843.36172.67492.36072.15401.51463.71612.7173
H102.71372.43062.20524.12734.08463.39453.78804.25133.36171.77711.09952.48272.19142.85403.1866
H112.44693.06112.17383.20223.86862.85412.59603.73972.67491.77711.10333.04612.12733.19232.8869
C122.18772.15491.51723.10883.25252.42152.74363.34372.36071.09951.10332.15191.50922.97922.8119
H133.76802.69722.69663.84073.07162.80403.03742.44122.15402.48273.04612.15191.10322.63502.3980
C143.33262.80802.36443.27453.04292.40692.13152.18891.51462.19142.12731.50921.10322.38201.8036
H155.16684.69304.37845.53505.41014.76123.89704.15603.71612.85403.19232.97922.63502.38201.3563
S164.87144.55694.04434.67904.70274.01312.73003.08072.71733.18662.88692.81192.39801.80361.3563

picture of Cyclopentanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C3 H2 106.541 H1 C3 C6 112.893
H1 C3 C12 112.540 H2 C3 C6 110.154
H2 C3 C12 109.766 C3 C6 H4 111.782
C3 C6 H5 110.878 C3 C6 C9 105.818
C3 C12 H10 113.908 C3 C12 H11 111.122
C3 C12 C14 102.756 H4 C6 H5 106.302
H4 C6 C9 110.908 H5 C6 C9 111.244
C6 C3 C12 104.977 C6 C9 H7 110.564
C6 C9 H8 113.805 C6 C9 C14 104.531
H7 C9 H8 107.067 H7 C9 C14 107.954
H8 C9 C14 112.823 C9 C14 C12 102.648
C9 C14 H13 109.737 C9 C14 S16 109.641
H10 C12 H11 107.554 H10 C12 C14 113.355
H11 C12 C14 108.026 C12 C14 H13 109.952
C12 C14 S16 115.878 H13 C14 S16 108.772
C14 S16 H15 96.822
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.115      
2 H 0.114      
3 C -0.238      
4 H 0.117      
5 H 0.116      
6 C -0.221      
7 H 0.118      
8 H 0.126      
9 C -0.229      
10 H 0.118      
11 H 0.115      
12 C -0.201      
13 H 0.137      
14 C -0.149      
15 H 0.103      
16 S -0.141      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.470 0.723 0.619 1.751
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.590 2.531 1.067
y 2.531 -45.171 0.941
z 1.067 0.941 -46.188
Traceless
 xyz
x -2.910 2.531 1.067
y 2.531 2.218 0.941
z 1.067 0.941 0.693
Polar
3z2-r21.385
x2-y2-3.419
xy2.531
xz1.067
yz0.941


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.904 0.200 -0.078
y 0.200 11.124 0.204
z -0.078 0.204 9.575


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