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

using model chemistry: wB97X-D/6-31G*

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/6-31G*
 hartrees
Energy at 0K-190.117456
Energy at 298.15K-190.120583
HF Energy-190.117456
Nuclear repulsion energy 
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/6-31G*
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 3780 3585 33.85      
2 A 3305 3135 8.83      
3 A 3166 3003 10.34      
4 A 1466 1390 7.76      
5 A 1437 1363 44.31      
6 A 1239 1175 35.92      
7 A 1194 1133 5.30      
8 A 946 897 11.27      
9 A 759 720 42.69      
10 A 502 476 1.72      
11 A 280 265 45.25      
12 A 173 164 117.53      

Unscaled Zero Point Vibrational Energy (zpe) 9122.7 cm-1
Scaled (by 0.9485) Zero Point Vibrational Energy (zpe) 8652.9 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 wB97X-D/6-31G*
ABC
1.79346 0.38070 0.32680

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.142 0.254 0.111
O2 0.058 -0.551 -0.070
O3 -1.119 0.237 -0.080
H4 1.064 1.265 -0.280
H5 2.058 -0.319 0.015
H6 -1.485 0.040 0.795

Atom - Atom Distances (Å)
  C1 O2 O3 H4 H5 H6
C11.36252.26851.08681.08532.7227
O21.36251.41562.08692.01551.8646
O32.26851.41562.42103.22630.9689
H41.08682.08692.42101.89373.0255
H51.08532.01553.22631.89373.6455
H62.72271.86460.96893.02553.6455

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 109.470 O2 C1 H4 116.410
O2 C1 H5 110.341 O2 O3 H6 101.225
H4 C1 H5 121.347
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.168      
2 O -0.221      
3 O -0.402      
4 H 0.179      
5 H 0.177      
6 H 0.434      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.215 0.426 1.265 1.352
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.585 -0.007 -3.187
y -0.007 -18.001 -0.430
z -3.187 -0.430 -17.274
Traceless
 xyz
x 3.053 -0.007 -3.187
y -0.007 -2.072 -0.430
z -3.187 -0.430 -0.981
Polar
3z2-r2-1.962
x2-y23.417
xy-0.007
xz-3.187
yz-0.430


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.066 -0.154 -0.144
y -0.154 2.464 -0.156
z -0.144 -0.156 1.860


<r2> (average value of r2) Å2
<r2> 41.654
(<r2>)1/2 6.454