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

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 CS 1A'
1 2 no C1 1A

Conformer 1 (CS)

Jump to S1C2
Energy calculated at BLYP/6-311G*
 hartrees
Energy at 0K-686.256426
Energy at 298.15K-686.258594
HF Energy-686.256426
Nuclear repulsion energy182.337896
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*
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' 3507 3498 27.85      
2 A' 1060 1057 59.43      
3 A' 872 870 47.81      
4 A' 500 499 126.13      
5 A' 436 434 28.99      
6 A' 308 308 5.22      
7 A" 992 990 176.45      
8 A" 298 297 48.76      
9 A" 124 124 59.64      

Unscaled Zero Point Vibrational Energy (zpe) 4048.9 cm-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 4038.8 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 BLYP/6-311G*
ABC
0.28390 0.23085 0.14405

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.361 0.152 0.000
O2 -0.206 -1.645 0.000
H3 -1.191 -1.576 0.000
O4 -0.206 0.759 1.271
O5 -0.206 0.759 -1.271

Atom - Atom Distances (Å)
  Cl1 O2 H3 O4 O5
Cl11.88492.32251.51861.5186
O21.88490.98702.72002.7200
H32.32250.98702.83522.8352
O41.51862.72002.83522.5423
O51.51862.72002.83522.5423

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 32.529 O2 Cl1 O3 24.413
O2 Cl1 O4 105.600 O3 Cl1 O4 92.749
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 Cl 0.934      
2 O -0.576      
3 H 0.387      
4 O -0.373      
5 O -0.373      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.062 -0.484 0.000 0.488
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.974 3.499 0.000
y 3.499 -31.915 0.000
z 0.000 0.000 -33.508
Traceless
 xyz
x 7.737 3.499 0.000
y 3.499 -2.674 0.000
z 0.000 0.000 -5.063
Polar
3z2-r2-10.127
x2-y26.941
xy3.499
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.825 0.446 0.000
y 0.446 5.432 0.000
z 0.000 0.000 4.697


<r2> (average value of r2) Å2
<r2> 83.087
(<r2>)1/2 9.115

Conformer 2 (C1)

Jump to S1C1
Energy calculated at BLYP/6-311G*
 hartrees
Energy at 0K-686.256418
Energy at 298.15K 
HF Energy-686.256418
Nuclear repulsion energy182.377681
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*
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 3507 3498 27.93      
2 A 1061 1058 59.24      
3 A 993 991 176.62      
4 A 873 871 47.76      
5 A 500 499 126.55      
6 A 436 434 28.87      
7 A 309 308 5.25      
8 A 297 296 47.40      
9 A 118 118 61.15      

Unscaled Zero Point Vibrational Energy (zpe) 4046.6 cm-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 4036.4 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 BLYP/6-311G*
ABC
0.28398 0.23100 0.14414

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.188 0.000 -0.344
O2 1.657 -0.003 0.037
H3 1.689 0.000 1.023
O4 -0.731 1.272 0.282
O5 -0.737 -1.270 0.283

Atom - Atom Distances (Å)
  Cl1 O2 H3 O4 O5
Cl11.88432.32261.51831.5183
O21.88430.98702.71872.7195
H32.32260.98702.83332.8367
O41.51832.71872.83332.5418
O51.51832.71952.83672.5418

picture of Chloric Acid state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 O2 H5 32.528 O2 Cl1 O3 24.405
O2 Cl1 O4 105.568 O3 Cl1 O4 92.665
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 Cl 0.935      
2 O -0.576      
3 H 0.387      
4 O -0.373      
5 O -0.373      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.476 0.003 -0.111 0.489
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.125 0.005 4.133
y 0.005 -33.508 0.001
z 4.133 0.001 -25.757
Traceless
 xyz
x -1.493 0.005 4.133
y 0.005 -5.067 0.001
z 4.133 0.001 6.560
Polar
3z2-r213.119
x2-y22.383
xy0.005
xz4.133
yz0.001


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.491 0.001 0.173
y 0.001 4.695 0.001
z 0.173 0.001 2.761


<r2> (average value of r2) Å2
<r2> 83.053
(<r2>)1/2 9.113