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

using model chemistry: CISD/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A
Energy calculated at CISD/3-21G*
 hartrees
Energy at 0K-188.441178
Energy at 298.15K 
HF Energy-188.131789
Nuclear repulsion energy72.576247
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 CISD/3-21G*
Rotational Constants (cm-1) from geometry optimized at CISD/3-21G*
See section I.F.4 to change rotational constant units
Geometric Data calculated at CISD/3-21G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.177 0.263 0.113
O2 0.067 -0.592 -0.084
O3 -1.137 0.300 -0.046
H4 1.084 1.277 -0.250
H5 2.106 -0.286 0.037
H6 -1.694 -0.236 0.576

Atom - Atom Distances (Å)
  C1 O2 O3 H4 H5 H6
C11.41522.31931.08041.08182.9507
O21.41521.49792.13412.06531.9137
O32.31931.49792.43473.29580.9918
H41.08042.13412.43471.88933.2692
H51.08182.06533.29581.88933.8381
H62.95071.91370.99183.26923.8381

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 105.495 O2 C1 H4 116.911
O2 C1 H5 110.899 O2 O3 H6 98.415
H4 C1 H5 121.810
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability