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

using model chemistry: CCD/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-189.904921
Energy at 298.15K-189.908114
HF Energy-189.251327
Nuclear repulsion energy75.146665
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/aug-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 3824 3659 42.08      
2 A 3318 3175 1.30      
3 A 3175 3039 8.85      
4 A 1469 1406 10.92      
5 A 1425 1364 50.43      
6 A 1230 1177 47.92      
7 A 1192 1141 11.55      
8 A 936 895 13.57      
9 A 699 669 38.76      
10 A 503 481 1.57      
11 A 294 281 34.24      
12 A 207 199 99.31      

Unscaled Zero Point Vibrational Energy (zpe) 9135.8 cm-1
Scaled (by 0.957) Zero Point Vibrational Energy (zpe) 8742.9 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/aug-cc-pVTZ
ABC
1.78386 0.38310 0.32724

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.134 0.263 0.097
O2 0.064 -0.564 -0.064
O3 -1.120 0.232 -0.082
H4 1.033 1.271 -0.275
H5 2.061 -0.287 0.048
H6 -1.449 0.094 0.813

Atom - Atom Distances (Å)
  C1 O2 O3 H4 H5 H6
C11.36132.26141.07911.07892.6853
O21.36131.42782.08572.01901.8687
O32.26141.42782.39833.22610.9637
H41.07912.08572.39831.89402.9540
H51.07892.01903.22611.89403.6122
H62.68531.86870.96372.95403.6122

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 108.322 O2 C1 H4 116.979
O2 C1 H5 111.133 O2 O3 H6 100.991
H4 C1 H5 122.725
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability