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All results from a given calculation for H3AlO3 (Aluminum hydroxide)

using model chemistry: SVWN/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3H 1A'
Energy calculated at SVWN/aug-cc-pVTZ
 hartrees
Energy at 0K-468.327895
Energy at 298.15K-468.331959
HF Energy-468.327895
Nuclear repulsion energy162.147909
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 SVWN/aug-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' 3836 3805 0.00      
2 A' 701 695 0.00      
3 A' 612 608 0.00      
4 A" 310 307 353.02      
5 A" 278 276 7.15      
6 E' 3834 3804 130.08      
6 E' 3834 3804 130.06      
7 E' 937 929 158.48      
7 E' 937 929 158.46      
8 E' 625 620 201.72      
8 E' 625 620 201.71      
9 E' 208 206 29.50      
9 E' 208 206 29.49      
10 E" 349 347 0.00      
10 E" 349 347 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 8821.6 cm-1
Scaled (by 0.9921) Zero Point Vibrational Energy (zpe) 8752.0 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 SVWN/aug-cc-pVTZ
ABC
0.21932 0.21932 0.10966

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

Point Group is C3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Al1 0.000 0.000 0.000
O2 0.000 1.690 0.000
O3 -1.463 -0.845 0.000
O4 1.463 -0.845 0.000
H5 -0.815 2.209 0.000
H6 -1.506 -1.810 0.000
H7 2.320 -0.399 0.000

Atom - Atom Distances (Å)
  Al1 O2 O3 O4 H5 H6 H7
Al11.68951.68951.68952.35422.35422.3542
O21.68952.92632.92630.96603.80953.1217
O31.68952.92632.92633.12170.96603.8095
O41.68952.92632.92633.80953.12170.9660
H52.35420.96603.12173.80954.07774.0777
H62.35423.80950.96603.12174.07774.0777
H72.35423.12173.80950.96604.07774.0777

picture of Aluminum hydroxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Al1 O2 H5 122.520 Al1 O3 H6 122.520
Al1 O4 H7 122.520 O2 Al1 O3 120.000
O2 Al1 O4 120.000 O3 Al1 O4 120.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Al 0.760      
2 O -0.359      
3 O -0.359      
4 O -0.359      
5 H 0.106      
6 H 0.106      
7 H 0.106      


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 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.782 0.000 0.000
y 0.000 -27.782 0.000
z 0.000 0.000 -28.115
Traceless
 xyz
x 0.166 0.000 0.000
y 0.000 0.166 0.000
z 0.000 0.000 -0.333
Polar
3z2-r2-0.665
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.053 0.000 0.000
y 0.000 6.054 0.000
z 0.000 0.000 5.018


<r2> (average value of r2) Å2
<r2> 102.555
(<r2>)1/2 10.127