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All results from a given calculation for C6H5OH (phenol)

using model chemistry: MP2/CEP-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2/CEP-31G
 hartrees
Energy at 0K-52.537295
Energy at 298.15K-52.543577
HF Energy-51.967108
Nuclear repulsion energy134.666055
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/CEP-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' 3680 3556 32.03      
2 A' 3207 3099 14.03      
3 A' 3193 3085 41.31      
4 A' 3172 3066 41.90      
5 A' 3154 3048 3.82      
6 A' 3139 3034 7.13      
7 A' 1624 1569 11.40      
8 A' 1603 1549 38.83      
9 A' 1497 1447 32.37      
10 A' 1467 1417 24.10      
11 A' 1397 1350 9.96      
12 A' 1357 1312 14.20      
13 A' 1237 1195 2.50      
14 A' 1195 1154 0.57      
15 A' 1184 1144 5.37      
16 A' 1159 1120 213.21      
17 A' 1076 1039 20.82      
18 A' 1021 987 9.84      
19 A' 991 958 3.47      
20 A' 781 755 30.16      
21 A' 611 591 0.39      
22 A' 509 492 2.33      
23 A' 376 364 13.78      
24 A" 881 851 0.00      
25 A" 865 836 0.40      
26 A" 835 807 1.26      
27 A" 810 783 0.15      
28 A" 738 713 144.22      
29 A" 566 547 3.70      
30 A" 479 463 32.13      
31 A" 404 391 2.32      
32 A" 242 234 143.80      
33 A" 221 213 9.55      

Unscaled Zero Point Vibrational Energy (zpe) 22335.7 cm-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 21583.0 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 MP2/CEP-31G
ABC
0.17663 0.08164 0.05583

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/CEP-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.954 0.000
C2 1.254 0.246 0.000
C3 1.241 -1.198 0.000
C4 -0.008 -1.916 0.000
C5 -1.254 -1.185 0.000
C6 -1.256 0.254 0.000
O7 -0.083 2.392 0.000
H8 0.817 2.798 0.000
H9 2.210 0.794 0.000
H10 2.196 -1.745 0.000
H11 -0.012 -3.017 0.000
H12 -2.212 -1.727 0.000
H13 -2.190 0.832 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12 H13
C11.43992.48392.87072.47951.43841.44012.01682.21553.47963.97083.47572.1938
C21.43991.44352.50332.88692.50982.52852.58971.10232.20253.49923.98763.4934
C32.48391.44351.44062.49442.88793.82594.01842.21521.10082.20853.49283.9862
C42.87072.50331.44061.44472.50344.30904.78633.50232.21011.10022.21223.5093
C52.47952.88692.49441.44471.43853.76354.48923.98923.49462.21291.10082.2236
C61.43842.50982.88792.50341.43852.43883.28213.50793.98873.49892.19901.0986
O71.44012.52853.82594.30903.76352.43880.98752.79464.72325.40894.63632.6217
H82.01682.58974.01844.78634.48923.28210.98752.44064.74815.87365.44513.5930
H92.21551.10232.21523.50233.98923.50792.79462.44062.53964.41135.08994.4002
H103.47962.20251.10082.21013.49463.98874.72324.74812.53962.54754.40755.0869
H113.97083.49922.20851.10022.21293.49895.40895.87364.41132.54752.55014.4221
H123.47573.98763.49282.21221.10082.19904.63635.44515.08994.40752.55012.5587
H132.19383.49343.98623.50932.22361.09862.62173.59304.40025.08694.42212.5587

picture of phenol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 118.956 C1 C2 H9 120.681
C1 C6 C5 119.053 C1 C6 H13 119.095
C1 O7 H8 110.987 C2 C1 C6 121.378
C2 C1 O7 122.789 C2 C3 C4 120.447
C2 C3 H10 119.312 C3 C2 H9 120.363
C3 C4 C5 119.652 C3 C4 H11 120.142
C4 C3 H10 120.242 C4 C5 C6 120.515
C4 C5 H12 120.091 C5 C4 H11 120.207
C5 C6 H13 121.852 C6 C1 O7 115.833
C6 C5 H12 119.394
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability