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

using model chemistry: LSDA/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at LSDA/6-31G**
 hartrees
Energy at 0K-277.128660
Energy at 298.15K-277.129780
HF Energy-277.128660
Nuclear repulsion energy138.147790
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/6-31G**
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 1937 1901 308.71      
2 A1 1123 1102 97.36      
3 A1 877 861 128.70      
4 A1 730 716 67.81      
5 B1 763 749 24.80      
6 B1 291 286 65.49      
7 B2 1230 1207 369.02      
8 B2 741 727 67.67      
9 B2 558 548 0.21      

Unscaled Zero Point Vibrational Energy (zpe) 4125.2 cm-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 4048.0 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/6-31G**
ABC
0.43060 0.25392 0.15973

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/6-31G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.328
O2 0.000 0.000 1.521
Be3 0.000 0.000 -1.477
O4 0.000 1.106 -0.514
O5 0.000 -1.106 -0.514

Atom - Atom Distances (Å)
  C1 O2 Be3 O4 O5
C11.19361.80491.39011.3901
O21.19362.99842.31652.3165
Be31.80492.99841.46681.4668
O41.39012.31651.46682.2125
O51.39012.31651.46682.2125

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 78.310 C1 O5 Be3 78.310
O2 C1 O4 127.267 O2 C1 O5 127.267
O4 C1 O5 105.466 O4 Be3 O5 97.914
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.692      
2 O -0.362      
3 Be 0.313      
4 O -0.322      
5 O -0.322      


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 -5.973 5.973
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.749 0.000 0.000
y 0.000 -30.376 0.000
z 0.000 0.000 -17.133
Traceless
 xyz
x 0.006 0.000 0.000
y 0.000 -9.936 0.000
z 0.000 0.000 9.930
Polar
3z2-r219.859
x2-y26.628
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.516 0.000 0.000
y 0.000 3.279 0.000
z 0.000 0.000 5.960


<r2> (average value of r2) Å2
<r2> 66.530
(<r2>)1/2 8.157