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All results from a given calculation for H2O3 (Hydrogen trioxide)

using model chemistry: BLYP/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A
Energy calculated at BLYP/6-311G**
 hartrees
Energy at 0K-226.742884
Energy at 298.15K 
HF Energy-226.742884
Nuclear repulsion energy76.780675
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 BLYP/6-311G**
Rotational Constants (cm-1) from geometry optimized at BLYP/6-311G**
ABC
1.66781 0.33494 0.29567

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

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 0.613
O2 0.000 1.190 -0.248
O3 0.000 -1.190 -0.248
H4 -0.954 1.255 -0.467
H5 0.954 -1.255 -0.467

Atom - Atom Distances (Å)
  O1 O2 O3 H4 H5
O11.46891.46891.91121.9112
O21.46892.38050.98132.6340
O31.46892.38052.63400.9813
H41.91120.98132.63403.1532
H51.91122.63400.98133.1532

picture of Hydrogen trioxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O1 O2 H4 100.633 O1 O3 H5 100.633
O2 O1 O3 108.253
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.080      
2 O -0.223      
3 O -0.223      
4 H 0.263      
5 H 0.263      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -1.023 1.023
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -13.832 -4.509 0.000
y -4.509 -16.762 0.000
z 0.000 0.000 -17.323
Traceless
 xyz
x 3.210 -4.509 0.000
y -4.509 -1.184 0.000
z 0.000 0.000 -2.026
Polar
3z2-r2-4.052
x2-y22.930
xy-4.509
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.022 -0.538 0.000
y -0.538 3.786 0.000
z 0.000 0.000 1.836


<r2> (average value of r2) Å2
<r2> 42.039
(<r2>)1/2 6.484