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All results from a given calculation for CH2OOH (CH2OOH radical)

using model chemistry: CID/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A
Energy calculated at CID/6-31G*
 hartrees
Energy at 0K-189.603987
Energy at 298.15K-189.607254
HF Energy-189.165036
Nuclear repulsion energy75.024719
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 CID/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 3852 3558 45.76      
2 A 3393 3135 7.19      
3 A 3255 3006 11.63      
4 A 1519 1403 12.57      
5 A 1473 1361 55.55      
6 A 1261 1165 36.41      
7 A 1232 1138 17.80      
8 A 972 898 12.41      
9 A 824 762 31.89      
10 A 510 471 1.90      
11 A 302 279 41.27      
12 A 220 203 125.85      

Unscaled Zero Point Vibrational Energy (zpe) 9407.5 cm-1
Scaled (by 0.9237) Zero Point Vibrational Energy (zpe) 8689.7 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 CID/6-31G*
ABC
1.77938 0.38184 0.32644

See section I.F.4 to change rotational constant units
Geometric Data calculated at CID/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.137 0.262 0.111
O2 0.061 -0.563 -0.072
O3 -1.118 0.241 -0.078
H4 1.052 1.259 -0.295
H5 2.057 -0.299 0.035
H6 -1.477 0.042 0.799

Atom - Atom Distances (Å)
  C1 O2 O3 H4 H5 H6
C11.36742.26331.07991.07982.7116
O21.36741.42742.08502.01571.8680
O32.26331.42742.40673.22270.9676
H41.07992.08502.40671.88283.0114
H51.07982.01573.22271.88283.6313
H62.71161.86800.96763.01143.6313

picture of CH2OOH radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 O3 108.146 O2 C1 H4 116.368
O2 C1 H5 110.356 O2 O3 H6 100.764
H4 C1 H5 121.333
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability