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All results from a given calculation for C5H10O (Cyclopentanol)

using model chemistry: B3LYP/aug-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 B3LYP/aug-cc-pVTZ
 hartrees
Energy at 0K-271.879623
Energy at 298.15K-271.891661
HF Energy-271.879623
Nuclear repulsion energy253.890133
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/aug-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 3817 3693 26.75      
2 A 3099 2998 71.01      
3 A 3085 2984 16.68      
4 A 3071 2972 13.67      
5 A 3068 2968 40.78      
6 A 3054 2955 40.80      
7 A 3043 2944 25.62      
8 A 3030 2931 25.43      
9 A 3025 2926 27.75      
10 A 2966 2870 40.29      
11 A 1523 1473 3.01      
12 A 1500 1451 5.30      
13 A 1498 1449 2.20      
14 A 1491 1442 1.52      
15 A 1420 1374 4.87      
16 A 1375 1331 20.40      
17 A 1341 1297 0.03      
18 A 1333 1290 3.21      
19 A 1319 1276 4.88      
20 A 1302 1260 5.45      
21 A 1280 1239 1.07      
22 A 1264 1223 18.80      
23 A 1211 1171 4.91      
24 A 1199 1160 10.96      
25 A 1188 1149 9.14      
26 A 1086 1051 54.53      
27 A 1071 1036 45.97      
28 A 1036 1002 9.68      
29 A 994 962 0.34      
30 A 969 937 8.73      
31 A 948 917 5.96      
32 A 892 863 0.07      
33 A 875 847 0.06      
34 A 816 789 1.60      
35 A 775 750 1.01      
36 A 620 600 0.43      
37 A 538 521 5.65      
38 A 469 454 6.56      
39 A 360 348 10.16      
40 A 269 260 104.30      
41 A 184 178 1.13      
42 A 36 35 0.16      

Unscaled Zero Point Vibrational Energy (zpe) 31717.8 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 30686.9 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/aug-cc-pVTZ
ABC
0.21393 0.10082 0.07532

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.161 1.262 -0.632
H2 -1.774 1.117 1.067
C3 -1.473 0.793 0.070
H4 -2.063 -1.104 -0.886
H5 -1.990 -1.186 0.858
C6 -1.500 -0.761 -0.018
H7 0.261 -1.419 -1.138
H8 0.192 -2.100 0.480
C9 -0.024 -1.208 -0.106
H10 0.262 2.143 0.259
H11 0.184 1.262 -1.269
C12 -0.013 1.189 -0.196
H13 0.792 0.048 1.451
C14 0.787 0.003 0.353
H15 2.632 0.657 0.192
O16 2.125 -0.097 -0.125

Atom - Atom Distances (Å)
  H1 H2 C3 H4 H5 C6 H7 H8 C9 H10 H11 C12 H13 C14 H15 O16
H11.74911.08932.38202.87102.21563.64834.25213.30822.72722.42922.19263.81233.35324.90074.5249
H21.74911.09132.97172.32242.18683.92903.81583.13722.41823.05102.16802.80612.88224.51554.2542
C31.08931.09132.20452.19181.55703.05903.36312.47632.20582.18041.53542.75532.41024.10883.7114
H42.38202.97172.20451.74671.08942.35852.81832.18564.15423.28523.15253.86483.29905.12904.3741
H52.87102.32242.19181.74671.09003.01742.39592.18954.06293.90353.26493.10053.06285.02034.3687
C62.21562.18681.55701.08941.09002.18772.21441.54423.40782.91382.45902.84002.43964.37353.6868
H73.64833.92903.05902.35853.01742.18771.75731.09203.82662.68552.78743.02312.12753.42122.5003
H84.25213.81583.36312.81832.39592.21441.75731.08924.24943.78973.36472.43222.18993.69312.8487
C93.30823.13722.47632.18562.18951.54421.09201.08923.38252.73772.39902.15981.52823.25892.4192
H102.72722.41822.20584.15424.06293.40783.82664.24943.38251.76531.09152.46792.20482.79852.9391
H112.42923.05102.18043.28523.90352.91382.68553.78972.73771.76531.09313.03962.13942.91432.6313
C122.19262.16801.53543.15253.26492.45902.78743.36472.39901.09151.09312.15951.53232.72612.4967
H133.81232.80612.75533.86483.10052.84003.02312.43222.15982.46793.03962.15951.09862.31132.0693
C143.35322.88222.41023.29903.06282.43962.12752.18991.52822.20482.13941.53231.09861.96411.4247
H154.90074.51554.10885.12905.02034.37353.42123.69313.25892.79852.91432.72612.31131.96410.9624
O164.52494.25423.71144.37414.36873.68682.50032.84872.41922.93912.63132.49672.06931.42470.9624

picture of Cyclopentanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C3 H2 106.667 H1 C3 C6 112.504
H1 C3 C12 112.194 H2 C3 C6 110.080
H2 C3 C12 110.096 C3 C6 H4 111.603
C3 C6 H5 110.554 C3 C6 C9 105.973
C3 C12 H10 113.129 C3 C12 H11 110.977
C3 C12 C14 103.564 H4 C6 H5 106.539
H4 C6 C9 110.988 H5 C6 C9 111.264
C6 C3 C12 105.342 C6 C9 H7 111.005
C6 C9 H8 113.337 C6 C9 C14 105.128
H7 C9 H8 107.350 H7 C9 C14 107.409
H8 C9 C14 112.507 C9 C14 C12 103.230
C9 C14 H13 109.529 C9 C14 O16 109.975
H10 C12 H11 107.815 H10 C12 C14 113.275
H11 C12 C14 107.983 C12 C14 H13 109.224
C12 C14 O16 115.149 H13 C14 O16 109.503
C14 O16 H15 109.195
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability