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

using model chemistry: wB97X-D/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 wB97X-D/aug-cc-pVTZ
 hartrees
Energy at 0K-190.203971
Energy at 298.15K-190.207036
HF Energy-190.203971
Nuclear repulsion energy75.302192
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/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 3811 3646 35.64      
2 A 3292 3149 2.22      
3 A 3149 3012 7.61      
4 A 1446 1383 6.30      
5 A 1411 1350 41.66      
6 A 1225 1172 42.58      
7 A 1179 1128 5.05      
8 A 942 901 14.03      
9 A 654 626 46.59      
10 A 502 480 1.82      
11 A 263 251 35.77      
12 A 165 158 101.13      

Unscaled Zero Point Vibrational Energy (zpe) 9019.7 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 8628.2 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/aug-cc-pVTZ
ABC
1.81983 0.38181 0.32805

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.142 0.252 0.104
O2 0.058 -0.548 -0.067
O3 -1.119 0.234 -0.080
H4 1.066 1.268 -0.262
H5 2.060 -0.315 0.031
H6 -1.494 0.050 0.788

Atom - Atom Distances (Å)
  C1 O2 O3 H4 H5 H6
C11.35752.26861.08261.08132.7310
O21.35751.41342.08552.01751.8707
O32.26861.41342.42423.22810.9627
H41.08262.08552.42421.89203.0230
H51.08132.01753.22811.89203.6522
H62.73101.87070.96273.02303.6522

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 109.900 O2 C1 H4 117.008
O2 C1 H5 111.136 O2 O3 H6 102.196
H4 C1 H5 121.936
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.598      
2 O -0.191      
3 O -0.227      
4 H 0.423      
5 H 0.373      
6 H 0.220      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.225 0.407 1.104 1.198
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.358 -0.226 -2.987
y -0.226 -18.481 -0.456
z -2.987 -0.456 -17.911
Traceless
 xyz
x 2.838 -0.226 -2.987
y -0.226 -1.847 -0.456
z -2.987 -0.456 -0.992
Polar
3z2-r2-1.983
x2-y23.123
xy-0.226
xz-2.987
yz-0.456


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.157 -0.067 -0.099
y -0.067 3.583 0.052
z -0.099 0.052 3.563


<r2> (average value of r2) Å2
<r2> 41.917
(<r2>)1/2 6.474