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All results from a given calculation for C5H10O (Cyclopentanol)

using model chemistry: TPSSh/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 TPSSh/cc-pVTZ
 hartrees
Energy at 0K-271.884404
Energy at 298.15K-271.896395
HF Energy-271.884404
Nuclear repulsion energy253.963997
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 TPSSh/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 3786 3666 16.82      
2 A 3099 3000 79.32      
3 A 3084 2986 20.14      
4 A 3072 2974 15.01      
5 A 3067 2970 41.94      
6 A 3051 2954 41.88      
7 A 3040 2944 29.86      
8 A 3029 2933 24.65      
9 A 3023 2927 33.52      
10 A 2958 2864 46.26      
11 A 1527 1479 2.23      
12 A 1504 1456 4.01      
13 A 1501 1454 1.40      
14 A 1495 1447 1.03      
15 A 1418 1373 3.80      
16 A 1373 1329 22.77      
17 A 1336 1294 0.08      
18 A 1328 1286 2.62      
19 A 1316 1274 5.25      
20 A 1298 1257 5.80      
21 A 1277 1236 4.01      
22 A 1261 1221 15.31      
23 A 1206 1168 6.28      
24 A 1195 1157 13.62      
25 A 1183 1145 5.14      
26 A 1086 1052 45.04      
27 A 1069 1035 52.32      
28 A 1037 1004 10.46      
29 A 982 951 0.25      
30 A 961 930 8.77      
31 A 945 915 4.25      
32 A 892 863 0.06      
33 A 877 849 0.03      
34 A 810 784 1.58      
35 A 765 741 0.85      
36 A 609 589 0.52      
37 A 530 513 5.90      
38 A 452 437 6.11      
39 A 352 340 13.00      
40 A 278 269 97.64      
41 A 176 171 1.19      
42 A 37 36 0.13      

Unscaled Zero Point Vibrational Energy (zpe) 31639.8 cm-1
Scaled (by 0.9683) Zero Point Vibrational Energy (zpe) 30636.8 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 TPSSh/cc-pVTZ
ABC
0.21423 0.10091 0.07547

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.157 1.239 -0.665
H2 -1.795 1.135 1.047
C3 -1.477 0.791 0.060
H4 -2.091 -1.134 -0.831
H5 -1.942 -1.175 0.913
C6 -1.494 -0.766 0.005
H7 0.244 -1.376 -1.176
H8 0.213 -2.112 0.425
C9 -0.020 -1.202 -0.129
H10 0.255 2.143 0.264
H11 0.190 1.263 -1.269
C12 -0.014 1.189 -0.196
H13 0.771 0.034 1.453
C14 0.787 0.002 0.353
H15 2.629 0.651 0.224
O16 2.124 -0.094 -0.117

Atom - Atom Distances (Å)
  H1 H2 C3 H4 H5 C6 H7 H8 C9 H10 H11 C12 H13 C14 H15 O16
H11.75281.09092.37992.89212.21593.58744.24733.28892.73912.42372.19443.80963.35214.90344.5173
H21.75281.09242.96052.31862.18933.92563.86893.16242.41583.05282.17282.82202.90454.52614.2691
C31.09091.09242.20822.19231.55823.03113.37902.47622.20762.18371.53782.75052.41554.11163.7122
H42.37992.96052.20821.75121.09082.37302.80082.18814.17703.33793.18033.84343.31325.15524.3995
H52.89212.31862.19231.75121.09163.03042.40022.18674.03243.90493.24583.01833.02444.96974.3308
C62.21592.18931.55821.09081.09162.18862.21461.54383.40552.92912.46112.80532.43294.36573.6822
H73.58743.92563.03112.37303.03042.18861.76231.09353.80292.64202.75853.02942.12903.42872.5097
H84.24733.86893.37902.80082.40022.21461.76231.09084.25893.77693.36722.44402.19233.67572.8313
C93.28893.16242.47622.18812.18671.54381.09351.09083.37982.72422.39242.15771.52783.25172.4129
H102.73912.41582.20764.17704.03243.40553.80294.25893.37981.76841.09312.47582.20802.80382.9396
H112.42373.05282.18373.33793.90492.92912.64203.77692.72421.76841.09413.04252.13932.92442.6287
C122.19442.17281.53783.18033.24582.46112.75853.36722.39241.09311.09412.16131.53392.72982.4948
H133.80962.82202.75053.84343.01832.80533.02942.44402.15772.47583.04252.16131.10072.31152.0761
C143.35212.90452.41553.31323.02442.43292.12902.19231.52782.20802.13931.53391.10071.95661.4197
H154.90344.52614.11165.15524.96974.36573.42873.67573.25172.80382.92442.72982.31151.95660.9624
O164.51734.26913.71224.39954.33083.68222.50972.83132.41292.93962.62872.49482.07611.41970.9624

picture of Cyclopentanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C3 H2 106.804 H1 C3 C6 112.344
H1 C3 C12 112.066 H2 C3 C6 110.132
H2 C3 C12 110.247 C3 C6 H4 111.726
C3 C6 H5 110.414 C3 C6 C9 105.930
C3 C12 H10 113.003 C3 C12 H11 111.007
C3 C12 C14 103.695 H4 C6 H5 106.719
H4 C6 C9 111.142 H5 C6 C9 110.980
C6 C3 C12 105.292 C6 C9 H7 111.022
C6 C9 H8 113.288 C6 C9 C14 104.758
H7 C9 H8 107.577 H7 C9 C14 107.465
H8 C9 C14 112.622 C9 C14 C12 102.776
C9 C14 H13 109.271 C9 C14 O16 109.840
H10 C12 H11 107.904 H10 C12 C14 113.319
H11 C12 C14 107.809 C12 C14 H13 109.130
C12 C14 O16 115.218 H13 C14 O16 110.271
C14 O16 H15 108.931
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.059      
2 H 0.051      
3 C -0.124      
4 H 0.060      
5 H 0.058      
6 C -0.119      
7 H 0.053      
8 H 0.060      
9 C -0.100      
10 H 0.048      
11 H 0.047      
12 C -0.095      
13 H 0.025      
14 C 0.130      
15 H 0.198      
16 O -0.349      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.540 -1.114 0.805 1.476
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.942 0.177 0.001
y 0.177 9.353 -0.066
z 0.001 -0.066 8.107


<r2> (average value of r2) Å2
<r2> 166.284
(<r2>)1/2 12.895