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

using model chemistry: wB97X-D/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A
Energy calculated at wB97X-D/cc-pVDZ
 hartrees
Energy at 0K-190.136503
Energy at 298.15K-190.139541
HF Energy-190.136503
Nuclear repulsion energy75.023477
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 wB97X-D/cc-pVDZ
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 3844 3661 50.69      
2 A 3315 3158 2.73      
3 A 3169 3019 7.87      
4 A 1447 1379 8.89      
5 A 1408 1342 41.77      
6 A 1225 1167 43.90      
7 A 1182 1126 4.85      
8 A 935 891 15.54      
9 A 682 649 49.86      
10 A 500 476 1.37      
11 A 243 232 57.61      
12 A 161 153 118.34      

Unscaled Zero Point Vibrational Energy (zpe) 9054.7 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 8625.5 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 wB97X-D/cc-pVDZ
ABC
1.81498 0.37943 0.32520

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.146 0.251 0.108
O2 0.058 -0.548 -0.072
O3 -1.120 0.238 -0.077
H4 1.072 1.269 -0.266
H5 2.063 -0.324 0.030
H6 -1.516 0.021 0.778

Atom - Atom Distances (Å)
  C1 O2 O3 H4 H5 H6
C11.36212.27431.08661.08502.7549
O21.36211.41632.08962.02021.8770
O32.27431.41632.43023.23440.9669
H41.08662.08962.43021.89883.0570
H51.08502.02023.23441.89883.6726
H62.75491.87700.96693.05703.6726

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 109.863 O2 C1 H4 116.709
O2 C1 H5 110.781 O2 O3 H6 102.276
H4 C1 H5 121.948
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.225      
2 O -0.123      
3 O -0.358      
4 H 0.169      
5 H 0.164      
6 H 0.373      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.180 0.241 1.148 1.187
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.693 0.305 -3.349
y 0.305 -18.623 -0.709
z -3.349 -0.709 -18.348
Traceless
 xyz
x 3.793 0.305 -3.349
y 0.305 -2.102 -0.709
z -3.349 -0.709 -1.691
Polar
3z2-r2-3.382
x2-y23.930
xy0.305
xz-3.349
yz-0.709


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.654 -0.076 -0.063
y -0.076 3.068 0.008
z -0.063 0.008 2.959


<r2> (average value of r2) Å2
<r2> 42.165
(<r2>)1/2 6.493