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

using model chemistry: wB97X-D/CEP-121G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at wB97X-D/CEP-121G*
 hartrees
Energy at 0K-54.712895
Energy at 298.15K-54.714065
HF Energy-54.712895
Nuclear repulsion energy66.859435
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 wB97X-D/CEP-121G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A1 1915 1915 475.21      
2 A1 1116 1116 133.36      
3 A1 887 887 181.74      
4 A1 748 748 77.03      
5 B1 783 783 39.51      
6 B1 300 300 79.30      
7 B2 1227 1227 462.39      
8 B2 773 773 65.68      
9 B2 571 571 1.56      

Unscaled Zero Point Vibrational Energy (zpe) 4160.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4160.3 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 wB97X-D/CEP-121G*
ABC
0.43093 0.25052 0.15842

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/CEP-121G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.337
O2 0.000 0.000 1.530
Be3 0.000 0.000 -1.486
O4 0.000 1.106 -0.520
O5 0.000 -1.106 -0.520

Atom - Atom Distances (Å)
  C1 O2 Be3 O4 O5
C11.19241.82301.39901.3990
O21.19243.01552.32862.3286
Be31.82303.01551.46841.4684
O41.39902.32861.46842.2117
O51.39902.32861.46842.2117

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 78.915 C1 O5 Be3 78.915
O2 C1 O4 127.772 O2 C1 O5 127.772
O4 C1 O5 104.456 O4 Be3 O5 97.714
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/CEP-121G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.520      
2 O -0.243      
3 Be 0.229      
4 O -0.253      
5 O -0.253      


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 -6.686 6.686
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.854 0.000 0.000
y 0.000 -31.465 0.000
z 0.000 0.000 -16.354
Traceless
 xyz
x 0.056 0.000 0.000
y 0.000 -11.362 0.000
z 0.000 0.000 11.306
Polar
3z2-r222.611
x2-y27.612
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.718 0.000 0.000
y 0.000 3.637 0.000
z 0.000 0.000 5.706


<r2> (average value of r2) Å2
<r2> 51.745
(<r2>)1/2 7.193