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

using model chemistry: B2PLYP=FULLultrafine/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 no CS 1A'
1 2 yes C1 1A

Conformer 1 (CS)

Jump to S1C2
Energy calculated at B2PLYP=FULLultrafine/Def2TZVPP
 hartrees
Energy at 0K-686.157748
Energy at 298.15K 
HF Energy-685.775073
Nuclear repulsion energy194.621223
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 B2PLYP=FULLultrafine/Def2TZVPP
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' 3689 3689 83.34      
2 A' 1182 1182 64.27      
3 A' 1058 1058 48.53      
4 A' 613 613 199.21      
5 A' 531 531 53.47      
6 A' 414 414 1.71      
7 A" 1213 1213 246.24      
8 A" 400 400 28.10      
9 A" 91i 91i 64.84      

Unscaled Zero Point Vibrational Energy (zpe) 4504.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4504.8 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 B2PLYP=FULLultrafine/Def2TZVPP
ABC
0.31299 0.27465 0.16817

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.356 0.126 0.000
O2 -0.203 -1.490 0.000
H3 -1.172 -1.399 0.000
O4 -0.203 0.698 1.204
O5 -0.203 0.698 -1.204

Atom - Atom Distances (Å)
  Cl1 O2 H3 O4 O5
Cl11.71022.15881.44531.4453
O21.71020.97362.49762.4976
H32.15880.97362.60482.6048
O41.44532.49762.60482.4077
O51.44532.49762.60482.4077

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 34.101 O2 Cl1 O3 25.988
O2 Cl1 O4 104.338 O3 Cl1 O4 90.330
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (C1)

Jump to S1C1
Energy calculated at B2PLYP=FULLultrafine/Def2TZVPP
 hartrees
Energy at 0K-686.157829
Energy at 298.15K 
HF Energy-685.775000
Nuclear repulsion energy194.685015
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 B2PLYP=FULLultrafine/Def2TZVPP
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 3700 3700 93.02      
2 A 1230 1230 205.55      
3 A 1169 1169 100.80      
4 A 1054 1054 50.38      
5 A 622 622 195.37      
6 A 536 536 52.82      
7 A 417 417 2.46      
8 A 370 370 9.90      
9 A 95 95 86.13      

Unscaled Zero Point Vibrational Energy (zpe) 4595.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4595.9 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 B2PLYP=FULLultrafine/Def2TZVPP
ABC
0.31278 0.27645 0.16796

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.170 0.014 -0.339
O2 1.446 -0.389 0.060
H3 1.621 0.164 0.841
O4 -0.320 1.333 0.245
O5 -0.967 -0.994 0.312

Atom - Atom Distances (Å)
  Cl1 O2 H3 O4 O5
Cl11.71332.15021.45001.4400
O21.71330.97262.47352.5006
H32.15020.97262.34272.8836
O41.45002.47352.34272.4155
O51.44002.50062.88362.4155

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 33.867 O2 Cl1 O3 26.167
O2 Cl1 O4 102.558 O3 Cl1 O4 78.552
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP=FULLultrafine/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 0.861      
2 O -0.316      
3 H 0.207      
4 O -0.394      
5 O -0.357      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.011 0.463 -0.408 1.185
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.114 0.889 3.293
y 0.889 -32.656 0.438
z 3.293 0.438 -26.691
Traceless
 xyz
x 0.560 0.889 3.293
y 0.889 -4.754 0.438
z 3.293 0.438 4.194
Polar
3z2-r28.387
x2-y23.543
xy0.889
xz3.293
yz0.438


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.028 0.095 0.077
y 0.095 4.749 0.083
z 0.077 0.083 3.080


<r2> (average value of r2) Å2
<r2> 73.868
(<r2>)1/2 8.595