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All results from a given calculation for HClO3 (Chloric Acid)

using model chemistry: B97D3/daug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/daug-cc-pVTZ
 hartrees
Energy at 0K-686.271623
Energy at 298.15K 
HF Energy-686.271623
Nuclear repulsion energy188.893842
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 B97D3/daug-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' 3617 3617 64.79 75.02 0.15 0.27
2 A' 1113 1113 56.91 8.96 0.04 0.07
3 A' 979 979 46.61 22.91 0.14 0.24
4 A' 541 541 134.27 5.32 0.28 0.43
5 A' 483 483 54.03 10.31 0.17 0.29
6 A' 356 356 2.35 15.82 0.31 0.47
7 A" 1113 1113 211.56 8.88 0.75 0.86
8 A" 333 333 15.80 2.58 0.75 0.86
9 A" 97i 97i 62.92 2.58 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4218.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4218.0 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 B97D3/daug-cc-pVTZ
ABC
0.30108 0.25185 0.15642

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/daug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.358 0.139 0.000
O2 -0.205 -1.568 0.000
H3 -1.177 -1.468 0.000
O4 -0.205 0.728 1.230
O5 -0.205 0.728 -1.230

Atom - Atom Distances (Å)
  Cl1 O2 H3 O4 O5
Cl11.79672.22211.47551.4755
O21.79670.97732.60442.6044
H32.22210.97732.69842.6984
O41.47552.60442.69842.4604
O51.47552.60442.69842.4604

picture of Chloric Acid state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 O2 H5 33.168 O2 Cl1 O3 25.437
O2 Cl1 O4 105.061 O3 Cl1 O4 91.454
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 2.581      
2 O -0.738      
3 H 0.272      
4 O -1.057      
5 O -1.057      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.089 -0.657 0.000 0.663
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.113 0.295 0.000
y 0.295 6.343 0.000
z 0.000 0.000 5.831


<r2> (average value of r2) Å2
<r2> 77.867
(<r2>)1/2 8.824