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All results from a given calculation for C5H10S (Cyclopentanethiol)

using model chemistry: HF/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 HF/cc-pVDZ
 hartrees
Energy at 0K-592.707253
Energy at 298.15K-592.719157
Nuclear repulsion energy301.320824
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 HF/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 3261 2961 100.01      
2 A 3246 2947 31.08      
3 A 3241 2943 11.92      
4 A 3225 2929 32.78      
5 A 3210 2914 25.36      
6 A 3205 2910 38.96      
7 A 3192 2899 34.19      
8 A 3188 2895 43.78      
9 A 3184 2891 5.85      
10 A 2850 2588 10.39      
11 A 1625 1475 0.82      
12 A 1599 1452 3.31      
13 A 1597 1450 3.78      
14 A 1583 1437 0.28      
15 A 1478 1342 4.02      
16 A 1466 1331 0.74      
17 A 1451 1318 0.45      
18 A 1435 1303 3.38      
19 A 1398 1269 0.73      
20 A 1378 1251 18.59      
21 A 1363 1238 2.02      
22 A 1331 1209 3.91      
23 A 1300 1180 0.37      
24 A 1262 1146 5.27      
25 A 1203 1092 0.93      
26 A 1125 1022 1.06      
27 A 1065 967 0.06      
28 A 1045 949 0.22      
29 A 1020 926 2.11      
30 A 995 903 1.50      
31 A 949 862 5.99      
32 A 945 858 2.52      
33 A 887 805 2.04      
34 A 859 780 3.99      
35 A 798 724 2.22      
36 A 665 604 0.32      
37 A 492 447 0.14      
38 A 392 356 1.70      
39 A 267 243 2.24      
40 A 219 199 21.59      
41 A 179 163 0.42      
42 A 38 35 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 32605.7 cm-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 29606.0 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 HF/cc-pVDZ
ABC
0.21124 0.06090 0.05055

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.596 1.244 -0.654
H2 -2.206 1.102 1.049
C3 -1.903 0.780 0.050
H4 -2.438 -1.118 -0.927
H5 -2.432 -1.201 0.820
C6 -1.913 -0.769 -0.037
H7 -0.131 -1.451 -1.091
H8 -0.226 -2.081 0.547
C9 -0.430 -1.205 -0.069
H10 -0.189 2.159 0.221
H11 -0.243 1.238 -1.282
C12 -0.447 1.189 -0.209
H13 0.308 0.094 1.487
C14 0.346 0.032 0.398
H15 2.532 1.045 0.508
S16 2.107 -0.075 -0.092

Atom - Atom Distances (Å)
  H1 H2 C3 H4 H5 C6 H7 H8 C9 H10 H11 C12 H13 C14 H15 S16
H11.75301.09092.38352.85982.21293.67854.25543.32062.71862.43462.19453.78633.35075.26114.9162
H21.75301.09282.98152.32502.18253.92493.78123.11802.42313.05042.16442.74332.84264.76894.6138
C31.09091.09282.20062.18981.55063.06933.35262.47412.20672.17711.53472.72502.39584.46684.1029
H42.38352.98152.20061.74961.09092.33712.82682.18514.13673.23953.13083.85223.29125.60724.7375
H52.85982.32502.18981.74961.09123.00212.39022.19044.08373.89333.27273.10303.06895.45744.7648
C62.21292.18251.55061.09091.09122.18072.21551.54623.40702.89232.45182.82862.43654.83194.0802
H73.67853.92493.06932.33713.00212.18071.75751.09323.84092.69812.80123.03752.15513.98452.8104
H84.25543.78123.35262.82682.39022.21551.75751.09024.25193.78933.36312.42872.19444.16903.1427
C93.32063.11802.47412.18512.19041.54621.09321.09023.38422.73362.39772.15721.53343.76422.7776
H102.71862.42312.20674.13674.08373.40703.84094.25193.38421.76291.09162.47272.19962.95403.2184
H112.43463.05042.17713.23953.89332.89232.69813.78932.73361.76291.09303.04642.15003.30802.9435
C122.19452.16441.53473.13083.27272.45182.80123.36312.39771.09161.09302.15571.52823.06762.8522
H133.78632.74332.72503.85223.10302.82863.03752.42872.15722.47273.04642.15571.09182.60962.3999
C143.35072.84262.39583.29123.06892.43652.15512.19441.53342.19962.15001.52821.09182.41151.8308
H155.26114.76894.46685.60725.45744.83193.98454.16903.76422.95403.30803.06762.60962.41151.3398
S164.91624.61384.10294.73754.76484.08022.81043.14272.77763.21842.94352.85222.39991.83081.3398

picture of Cyclopentanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C3 H2 106.790 H1 C3 C6 112.646
H1 C3 C12 112.298 H2 C3 C6 110.105
H2 C3 C12 109.781 C3 C6 H4 111.646
C3 C6 H5 110.770 C3 C6 C9 106.053
C3 C12 H10 113.252 C3 C12 H11 110.777
C3 C12 C14 102.926 H4 C6 H5 106.597
H4 C6 C9 110.724 H5 C6 C9 111.126
C6 C3 C12 105.246 C6 C9 H7 110.248
C6 C9 H8 113.218 C6 C9 C14 104.590
H7 C9 H8 107.213 H7 C9 C14 109.121
H8 C9 C14 112.424 C9 C14 C12 103.098
C9 C14 H13 109.360 C9 C14 S16 110.996
H10 C12 H11 107.600 H10 C12 C14 113.146
H11 C12 C14 109.088 C12 C14 H13 109.602
C12 C14 S16 115.940 H13 C14 S16 107.698
C14 S16 H15 97.829
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.031 -0.037    
2 H 0.030 -0.045    
3 C -0.054 0.157    
4 H 0.034 -0.003    
5 H 0.032 0.009    
6 C -0.042 -0.084    
7 H 0.041 0.029    
8 H 0.039 -0.033    
9 C 0.001 0.132    
10 H 0.027 -0.012    
11 H 0.037 -0.020    
12 C 0.022 0.007    
13 H 0.055 0.017    
14 C -0.247 0.084    
15 H 0.068 0.198    
16 S -0.072 -0.400    


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.500 0.770 0.722 1.834
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.983 2.762 1.469
y 2.762 -45.604 1.070
z 1.469 1.070 -46.093
Traceless
 xyz
x -3.134 2.762 1.469
y 2.762 1.934 1.070
z 1.469 1.070 1.200
Polar
3z2-r22.400
x2-y2-3.379
xy2.762
xz1.469
yz1.070


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.869 0.299 -0.093
y 0.299 9.409 0.331
z -0.093 0.331 8.111


<r2> (average value of r2) Å2
<r2> 230.955
(<r2>)1/2 15.197