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

using model chemistry: CCD/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A
Energy calculated at CCD/6-311G**
 hartrees
Energy at 0K-189.769302
Energy at 298.15K-189.772536
HF Energy-189.223840
Nuclear repulsion energy75.110636
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 CCD/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 3874 3700 36.64      
2 A 3310 3161 5.32      
3 A 3168 3026 11.14      
4 A 1476 1410 11.46      
5 A 1437 1373 47.63      
6 A 1235 1180 39.92      
7 A 1201 1147 14.25      
8 A 934 893 11.22      
9 A 775 741 33.07      
10 A 507 485 1.71      
11 A 299 286 31.66      
12 A 209 200 119.39      

Unscaled Zero Point Vibrational Energy (zpe) 9213.0 cm-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 8799.3 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 CCD/6-311G**
ABC
1.78635 0.38246 0.32695

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.136 0.261 0.107
O2 0.061 -0.562 -0.069
O3 -1.119 0.238 -0.079
H4 1.044 1.268 -0.286
H5 2.061 -0.300 0.030
H6 -1.463 0.058 0.800

Atom - Atom Distances (Å)
  C1 O2 O3 H4 H5 H6
C11.36502.26261.08461.08432.6973
O21.36501.42512.08772.01901.8604
O32.26261.42512.40413.22640.9616
H41.08462.08772.40411.89532.9877
H51.08432.01903.22641.89533.6243
H62.69731.86040.96162.98773.6243

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 108.359 O2 C1 H4 116.453
O2 C1 H5 110.517 O2 O3 H6 100.628
H4 C1 H5 121.815
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability