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

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

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 LSDA/6-311G**
 hartrees
Energy at 0K-684.070525
Energy at 298.15K 
HF Energy-684.070525
Nuclear repulsion energy189.915725
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 LSDA/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' 3602 3558 78.66      
2 A' 1070 1056 76.10      
3 A' 983 970 33.74      
4 A' 580 573 194.17      
5 A' 481 475 28.67      
6 A' 356 351 9.20      
7 A" 1127 1113 224.71      
8 A" 355 351 45.82      
9 A" 14i 14i 61.51      

Unscaled Zero Point Vibrational Energy (zpe) 4269.5 cm-1
Scaled (by 0.9877) Zero Point Vibrational Energy (zpe) 4217.0 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 LSDA/6-311G**
ABC
0.29949 0.25976 0.15941

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.361 0.132 0.000
O2 -0.206 -1.537 0.000
H3 -1.185 -1.430 0.000
O4 -0.206 0.717 1.232
O5 -0.206 0.717 -1.232

Atom - Atom Distances (Å)
  Cl1 O2 H3 O4 O5
Cl11.76352.19811.47741.4774
O21.76350.98432.56932.5693
H32.19810.98432.66222.6622
O41.47742.56932.66222.4644
O51.47742.56932.66222.4644

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 33.819 O2 Cl1 O3 25.922
O2 Cl1 O4 104.547 O3 Cl1 O4 90.641
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 0.923      
2 O -0.445      
3 H 0.285      
4 O -0.382      
5 O -0.382      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.058 -0.774 0.000 0.776
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.917 3.266 0.000
y 3.266 -31.498 0.000
z 0.000 0.000 -33.566
Traceless
 xyz
x 7.616 3.266 0.000
y 3.266 -2.257 0.000
z 0.000 0.000 -5.359
Polar
3z2-r2-10.717
x2-y26.582
xy3.266
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.827 0.352 0.000
y 0.352 4.659 0.000
z 0.000 0.000 4.379


<r2> (average value of r2) Å2
<r2> 77.153
(<r2>)1/2 8.784

Conformer 2 (C1)

Jump to S1C1
Energy calculated at LSDA/6-311G**
 hartrees
Energy at 0K-684.070541
Energy at 298.15K-684.072794
HF Energy-684.070541
Nuclear repulsion energy189.931910
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 LSDA/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 3602 3558 78.72      
2 A 1129 1115 223.69      
3 A 1071 1057 77.08      
4 A 984 972 34.01      
5 A 581 574 193.95      
6 A 481 475 28.80      
7 A 361 357 25.87      
8 A 350 346 28.36      
9 A 24 23 62.12      

Unscaled Zero Point Vibrational Energy (zpe) 4290.7 cm-1
Scaled (by 0.9877) Zero Point Vibrational Energy (zpe) 4237.9 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 LSDA/6-311G**
ABC
0.29958 0.25979 0.15941

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.170 0.003 -0.345
O2 -1.548 -0.091 0.043
O3 0.610 1.271 0.273
O4 0.769 -1.188 0.289
H5 -1.549 0.017 1.021

Atom - Atom Distances (Å)
  Cl1 O2 O3 O4 H5
Cl11.76401.47811.47622.1966
O21.76402.56222.57550.9844
O31.47812.56222.46472.6070
O41.47622.57552.46472.7138
H52.19660.98442.60702.7138

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 102.382 O2 Cl1 O3 104.083
O2 Cl1 O4 104.938 O3 Cl1 O4 113.083
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 0.924      
2 O -0.445      
3 O -0.386      
4 O -0.377      
5 H 0.285      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.761 0.085 -0.150 0.781
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.716 -0.143 -3.873
y -0.143 -33.563 0.068
z -3.873 0.068 -25.707
Traceless
 xyz
x -1.081 -0.143 -3.873
y -0.143 -5.352 0.068
z -3.873 0.068 6.433
Polar
3z2-r212.866
x2-y22.847
xy-0.143
xz-3.873
yz0.068


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.715 -0.024 -0.152
y -0.024 4.379 0.025
z -0.152 0.025 2.768


<r2> (average value of r2) Å2
<r2> 77.143
(<r2>)1/2 8.783