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All results from a given calculation for BeCO3 (Beryllium Carbonate)

using model chemistry: B3LYP/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3LYP/6-311G*
 hartrees
Energy at 0K-278.652547
Energy at 298.15K-278.653663
HF Energy-278.652547
Nuclear repulsion energy137.930498
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 B3LYP/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 A1 1922 1857 407.71      
2 A1 1113 1076 120.17      
3 A1 861 832 146.22      
4 A1 733 708 79.18      
5 B1 785 758 35.85      
6 B1 296 286 75.32      
7 B2 1203 1163 414.98      
8 B2 685 662 79.62      
9 B2 573 554 3.44      

Unscaled Zero Point Vibrational Energy (zpe) 4085.8 cm-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 3948.1 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 B3LYP/6-311G*
ABC
0.43158 0.25187 0.15905

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-311G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.340
O2 0.000 0.000 1.523
Be3 0.000 0.000 -1.487
O4 0.000 1.105 -0.517
O5 0.000 -1.105 -0.517

Atom - Atom Distances (Å)
  C1 O2 Be3 O4 O5
C11.18331.82701.39811.3981
O21.18333.01022.31992.3199
Be31.82703.01021.47071.4707
O41.39812.31991.47072.2100
O51.39812.31991.47072.2100

picture of Beryllium Carbonate state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O4 Be3 79.071 C1 O5 Be3 79.071
O2 C1 O4 127.780 O2 C1 O5 127.780
O4 C1 O5 104.440 O4 Be3 O5 97.418
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.590      
2 O -0.289      
3 Be 0.431      
4 O -0.366      
5 O -0.366      


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 -6.319 6.319
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.927 0.000 0.000
y 0.000 -31.541 0.000
z 0.000 0.000 -16.823
Traceless
 xyz
x 0.255 0.000 0.000
y 0.000 -11.165 0.000
z 0.000 0.000 10.910
Polar
3z2-r221.821
x2-y27.613
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.554 0.000 0.000
y 0.000 3.405 0.000
z 0.000 0.000 5.647


<r2> (average value of r2) Å2
<r2> 66.956
(<r2>)1/2 8.183