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All results from a given calculation for C5H10O (Cyclopentanol)

using model chemistry: MP2=FULL/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 MP2=FULL/6-311G*
 hartrees
Energy at 0K-271.065465
Energy at 298.15K-271.077635
HF Energy-270.067324
Nuclear repulsion energy254.787658
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 MP2=FULL/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 3840 3637 18.58      
2 A 3171 3004 59.08      
3 A 3157 2990 13.35      
4 A 3146 2979 9.51      
5 A 3138 2972 26.56      
6 A 3109 2944 29.25      
7 A 3099 2935 31.31      
8 A 3090 2927 24.29      
9 A 3081 2918 28.52      
10 A 3025 2865 48.63      
11 A 1563 1480 4.24      
12 A 1538 1457 9.04      
13 A 1533 1452 2.92      
14 A 1524 1443 3.25      
15 A 1467 1389 2.43      
16 A 1410 1336 33.23      
17 A 1368 1295 0.00      
18 A 1349 1277 11.81      
19 A 1343 1272 5.30      
20 A 1322 1252 6.63      
21 A 1301 1233 13.95      
22 A 1289 1221 9.90      
23 A 1234 1169 19.56      
24 A 1227 1162 6.65      
25 A 1217 1153 4.26      
26 A 1142 1082 45.32      
27 A 1116 1057 39.88      
28 A 1079 1022 5.57      
29 A 1014 961 0.69      
30 A 993 940 11.33      
31 A 974 923 4.71      
32 A 925 876 0.35      
33 A 908 860 0.04      
34 A 839 794 1.77      
35 A 785 743 1.54      
36 A 617 585 0.75      
37 A 549 520 5.89      
38 A 480 455 8.84      
39 A 369 350 27.59      
40 A 294 278 122.85      
41 A 201 190 0.53      
42 A 37 35 0.16      

Unscaled Zero Point Vibrational Energy (zpe) 32431.0 cm-1
Scaled (by 0.9471) Zero Point Vibrational Energy (zpe) 30715.4 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 MP2=FULL/6-311G*
ABC
0.21556 0.10175 0.07616

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 2.203 -1.300 -0.499
H2 1.673 -1.041 1.158
C3 1.460 -0.784 0.115
H4 1.967 1.016 -1.023
H5 2.077 1.236 0.713
C6 1.493 0.753 -0.074
H7 -0.326 1.486 -1.060
H8 -0.168 2.063 0.597
C9 0.017 1.209 -0.058
H10 -0.269 -2.155 0.173
H11 -0.140 -1.186 -1.309
C12 0.023 -1.177 -0.225
H13 -0.793 -0.109 1.456
C14 -0.784 -0.020 0.358
H15 -2.601 -0.675 0.158
O16 -2.109 0.098 -0.133

Atom - Atom Distances (Å)
  H1 H2 C3 H4 H5 C6 H7 H8 C9 H10 H11 C12 H13 C14 H15 O16
H11.75871.09282.38702.81422.21373.80394.25883.35712.70052.48112.20083.77073.36094.88894.5474
H21.75871.09513.01242.35492.18343.91133.65263.04712.44673.06482.15782.65362.77904.40524.1557
C31.09281.09512.18962.19601.54943.11833.31582.46742.20762.17891.52862.70822.38364.06323.6850
H42.38703.01242.18961.75371.09292.34022.87722.18414.06043.06063.03783.87693.24775.01204.2715
H52.81422.35492.19601.75371.09282.99702.39612.20064.15933.85623.30573.25633.14555.08444.4204
C62.21372.18341.54941.09291.09282.19512.21991.54553.40942.81962.43142.88322.44354.34253.6619
H73.80393.91133.11832.34022.99702.19511.76171.09423.84412.68932.81243.01542.11813.36582.4423
H84.25883.65263.31582.87722.39612.21991.76171.09244.24073.76683.34852.41822.18543.68902.8572
C93.35713.04712.46742.18412.20061.54551.09421.09243.38402.70612.39202.16491.52473.23252.3999
H102.70052.44672.20764.06044.15933.40943.84414.24073.38401.77531.09522.47132.20412.76202.9244
H112.48113.06482.17893.06063.85622.81962.68933.76682.70611.77531.09603.03842.13342.91062.6280
C122.20082.15781.52863.03783.30572.43142.81243.34852.39201.09521.09602.15241.52642.69882.4854
H133.77072.65362.70823.87693.25632.88323.01542.41822.16492.47133.03842.15241.10232.29662.0739
C143.36092.77902.38363.24773.14552.44352.11812.18541.52472.20412.13341.52641.10231.94171.4177
H154.88894.40524.06325.01205.08444.34253.36583.68903.23252.76202.91062.69882.29661.94170.9611
O164.54744.15573.68504.27154.42043.66192.44232.85722.39992.92442.62802.48542.07391.41770.9611

picture of Cyclopentanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C3 H2 107.002 H1 C3 C6 112.680
H1 C3 C12 113.132 H2 C3 C6 110.124
H2 C3 C12 109.552 C3 C6 H4 110.742
C3 C6 H5 111.255 C3 C6 C9 105.736
C3 C12 H10 113.537 C3 C12 H11 111.167
C3 C12 C14 102.564 H4 C6 H5 106.708
H4 C6 C9 110.572 H5 C6 C9 111.898
C6 C3 C12 104.354 C6 C9 H7 111.370
C6 C9 H8 113.494 C6 C9 C14 105.476
H7 C9 H8 107.360 H7 C9 C14 106.802
H8 C9 C14 112.193 C9 C14 C12 103.258
C9 C14 H13 109.959 C9 C14 O16 109.245
H10 C12 H11 108.228 H10 C12 C14 113.415
H11 C12 C14 107.761 C12 C14 H13 108.869
C12 C14 O16 115.122 H13 C14 O16 110.140
C14 O16 H15 107.875
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability