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

using model chemistry: wB97X-D/6-311G**

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/6-311G**
 hartrees
Energy at 0K-190.176696
Energy at 298.15K-190.179793
HF Energy-190.176696
Nuclear repulsion energy75.226715
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/6-311G**
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 3834 3668 42.69      
2 A 3284 3141 4.53      
3 A 3138 3002 8.51      
4 A 1443 1380 7.63      
5 A 1416 1354 41.28      
6 A 1227 1174 37.81      
7 A 1182 1131 5.37      
8 A 940 899 13.19      
9 A 698 668 48.64      
10 A 504 482 1.85      
11 A 268 256 47.02      
12 A 169 161 113.85      

Unscaled Zero Point Vibrational Energy (zpe) 9051.9 cm-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 8658.1 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/6-311G**
ABC
1.81936 0.38118 0.32729

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.143 0.252 0.108
O2 0.057 -0.547 -0.069
O3 -1.119 0.235 -0.079
H4 1.066 1.267 -0.267
H5 2.059 -0.321 0.021
H6 -1.493 0.038 0.786

Atom - Atom Distances (Å)
  C1 O2 O3 H4 H5 H6
C11.35982.26991.08531.08382.7306
O21.35981.41272.08522.01711.8646
O32.26991.41272.42303.22810.9627
H41.08532.08522.42301.89553.0274
H51.08382.01713.22811.89553.6516
H62.73061.86460.96273.02743.6516

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 109.895 O2 C1 H4 116.589
O2 C1 H5 110.761 O2 O3 H6 101.758
H4 C1 H5 121.827
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.140      
2 O -0.157      
3 O -0.248      
4 H 0.133      
5 H 0.133      
6 H 0.279      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.158 0.402 1.236 1.309
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.705 0.046 -3.182
y 0.046 -18.215 -0.459
z -3.182 -0.459 -17.630
Traceless
 xyz
x 3.217 0.046 -3.182
y 0.046 -2.047 -0.459
z -3.182 -0.459 -1.170
Polar
3z2-r2-2.340
x2-y23.510
xy0.046
xz-3.182
yz-0.459


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.237 -0.111 -0.164
y -0.111 2.615 -0.115
z -0.164 -0.115 2.206


<r2> (average value of r2) Å2
<r2> 41.733
(<r2>)1/2 6.460