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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-592.597489
Energy at 298.15K-592.608915
Nuclear repulsion energy303.235144
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 3070 3012 35.55      
2 A 3060 3003 8.75      
3 A 3052 2995 5.33      
4 A 3045 2988 17.04      
5 A 3014 2958 32.79      
6 A 3001 2945 15.80      
7 A 2995 2939 21.67      
8 A 2985 2929 12.53      
9 A 2977 2922 0.94      
10 A 2616 2567 18.01      
11 A 1478 1450 1.89      
12 A 1453 1426 10.59      
13 A 1450 1423 5.38      
14 A 1438 1412 2.02      
15 A 1319 1294 7.86      
16 A 1309 1285 0.93      
17 A 1295 1270 1.35      
18 A 1291 1266 2.41      
19 A 1254 1230 0.60      
20 A 1238 1215 11.61      
21 A 1221 1198 2.98      
22 A 1202 1180 6.89      
23 A 1167 1145 0.32      
24 A 1141 1120 5.11      
25 A 1119 1098 0.89      
26 A 1064 1044 0.40      
27 A 984 965 0.84      
28 A 971 953 1.36      
29 A 949 932 2.96      
30 A 936 918 0.19      
31 A 906 889 1.25      
32 A 854 838 5.50      
33 A 821 806 6.38      
34 A 804 789 0.25      
35 A 733 719 2.18      
36 A 607 595 1.05      
37 A 458 449 0.86      
38 A 369 362 1.18      
39 A 250 245 9.66      
40 A 199 196 15.11      
41 A 169 165 1.57      
42 A 40 39 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 30150.3 cm-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 29586.5 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/6-31G*
ABC
0.21365 0.06217 0.05160

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 -2.576 1.224 -0.697
H2 -2.215 1.125 1.031
C3 -1.888 0.772 0.037
H4 -2.471 -1.162 -0.859
H5 -2.355 -1.185 0.903
C6 -1.890 -0.770 -0.008
H7 -0.132 -1.350 -1.163
H8 -0.177 -2.107 0.447
C9 -0.418 -1.184 -0.106
H10 -0.173 2.162 0.215
H11 -0.212 1.207 -1.291
C12 -0.439 1.177 -0.208
H13 0.271 0.072 1.507
C14 0.340 0.030 0.403
H15 2.454 1.138 0.409
S16 2.085 -0.080 -0.076

Atom - Atom Distances (Å)
  H1 H2 C3 H4 H5 C6 H7 H8 C9 H10 H11 C12 H13 C14 H15 S16
H11.76831.10292.39362.89992.21843.58044.26183.28722.73562.43782.19303.78023.33725.15114.8793
H21.76831.10482.97822.31802.18553.90923.86573.13912.43083.06792.16632.74122.84984.71024.6003
C31.10291.10482.20962.19041.54243.00463.37452.45092.21412.18211.52432.70402.37634.37324.0643
H42.39362.97822.20961.76551.10292.36612.80382.18654.18053.30173.16563.82563.30305.58114.7470
H52.89992.31802.19041.76551.10363.03932.40902.18384.05403.88963.23792.97342.99825.36384.6789
C62.21842.18551.54241.10291.10362.18192.22011.53173.40412.89312.43582.76932.40354.76224.0341
H73.58043.90923.00462.36613.03932.18191.77961.10783.77272.56212.71883.05152.13943.91752.7762
H84.26183.86573.37452.80382.40902.22011.77961.10284.27563.74313.35922.46432.19944.17813.0824
C93.28723.13912.45092.18652.18381.53171.10781.10283.37012.67722.36332.15691.51873.72912.7358
H102.73562.43082.21414.18054.05403.40413.77274.27563.37011.78321.10422.49732.20082.82663.1948
H112.43783.06792.18213.30173.88962.89312.56213.74312.67721.78321.10713.05832.13523.16272.8995
C122.19302.16631.52433.16563.23792.43582.71883.35922.36331.10421.10712.16021.51472.95822.8220
H133.78022.74122.70403.82562.97342.76933.05152.46432.15692.49733.05832.16021.10762.66652.4123
C143.33722.84982.37633.30302.99822.40352.13942.19941.51872.20082.13521.51471.10762.38711.8126
H155.15114.71024.37325.58115.36384.76223.91754.17813.72912.82663.16272.95822.66652.38711.3616
S164.87934.60034.06434.74704.67894.03412.77623.08242.73583.19482.89952.82202.41231.81261.3616

picture of Cyclopentanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C3 H2 106.447 H1 C3 C6 112.936
H1 C3 C12 112.188 H2 C3 C6 110.194
H2 C3 C12 109.944 C3 C6 H4 112.226
C3 C6 H5 110.651 C3 C6 C9 105.743
C3 C12 H10 113.820 C3 C12 H11 111.058
C3 C12 C14 102.876 H4 C6 H5 106.287
H4 C6 C9 111.141 H5 C6 C9 110.879
C6 C3 C12 105.174 C6 C9 H7 110.484
C6 C9 H8 113.861 C6 C9 C14 103.987
H7 C9 H8 107.229 H7 C9 C14 108.064
H8 C9 C14 113.111 C9 C14 C12 102.353
C9 C14 H13 109.432 C9 C14 S16 110.109
H10 C12 H11 107.495 H10 C12 C14 113.430
H11 C12 C14 108.051 C12 C14 H13 109.961
C12 C14 S16 115.731 H13 C14 S16 109.000
C14 S16 H15 96.500
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 0.173      
2 H 0.169      
3 C -0.334      
4 H 0.174      
5 H 0.172      
6 C -0.332      
7 H 0.182      
8 H 0.181      
9 C -0.333      
10 H 0.165      
11 H 0.181      
12 C -0.315      
13 H 0.194      
14 C -0.288      
15 H 0.115      
16 S -0.102      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.600 0.881 0.659 1.941
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.946 2.978 1.168
y 2.978 -44.259 0.954
z 1.168 0.954 -45.624
Traceless
 xyz
x -3.005 2.978 1.168
y 2.978 2.526 0.954
z 1.168 0.954 0.479
Polar
3z2-r20.957
x2-y2-3.687
xy2.978
xz1.168
yz0.954


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.033 0.213 -0.066
y 0.213 9.577 0.205
z -0.066 0.205 8.353


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