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

using model chemistry: wB97X-D/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 wB97X-D/6-31G**
 hartrees
Energy at 0K-278.486420
Energy at 298.15K-278.487620
HF Energy-278.486420
Nuclear repulsion energy138.301913
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/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 1978 1978 427.58      
2 A1 1135 1135 135.83      
3 A1 914 914 170.60      
4 A1 756 756 69.45      
5 B1 806 806 42.88      
6 B1 291 291 79.28      
7 B2 1269 1269 451.53      
8 B2 806 806 50.82      
9 B2 585 585 0.92      

Unscaled Zero Point Vibrational Energy (zpe) 4269.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4269.4 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/6-31G**
ABC
0.43560 0.25273 0.15994

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.332
O2 0.000 0.000 1.521
Be3 0.000 0.000 -1.490
O4 0.000 1.100 -0.513
O5 0.000 -1.100 -0.513

Atom - Atom Distances (Å)
  C1 O2 Be3 O4 O5
C11.18911.82161.38671.3867
O21.18913.01082.31212.3121
Be31.82163.01081.47121.4712
O41.38672.31211.47122.1998
O51.38672.31211.47122.1998

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 79.136 C1 O5 Be3 79.136
O2 C1 O4 127.519 O2 C1 O5 127.519
O4 C1 O5 104.961 O4 Be3 O5 96.767
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.849      
2 O -0.441      
3 Be 0.452      
4 O -0.430      
5 O -0.430      


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 -6.670 6.670
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.503 0.000 0.000
y 0.000 -30.888 0.000
z 0.000 0.000 -16.183
Traceless
 xyz
x 0.033 0.000 0.000
y 0.000 -11.045 0.000
z 0.000 0.000 11.013
Polar
3z2-r222.025
x2-y27.385
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.381 0.000 0.000
y 0.000 3.091 0.000
z 0.000 0.000 5.370


<r2> (average value of r2) Å2
<r2> 66.301
(<r2>)1/2 8.143