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

using model chemistry: B3LYP/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-278.590373
Energy at 298.15K-278.591506
HF Energy-278.590373
Nuclear repulsion energy137.482536
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/6-31+G**
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 1904 1836 441.53      
2 A1 1119 1079 130.35      
3 A1 865 834 158.35      
4 A1 732 706 80.46      
5 B1 779 751 37.47      
6 B1 299 288 74.95      
7 B2 1214 1170 453.61      
8 B2 729 703 77.65      
9 B2 565 545 2.99      

Unscaled Zero Point Vibrational Energy (zpe) 4102.6 cm-1
Scaled (by 0.9642) Zero Point Vibrational Energy (zpe) 3955.7 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/6-31+G**
ABC
0.43002 0.24981 0.15801

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31+G**

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 1.531
Be3 0.000 0.000 -1.493
O4 0.000 1.107 -0.519
O5 0.000 -1.107 -0.519

Atom - Atom Distances (Å)
  C1 O2 Be3 O4 O5
C11.19321.82991.39941.3994
O21.19323.02302.32912.3291
Be31.82993.02301.47441.4744
O41.39942.32911.47442.2140
O51.39942.32911.47442.2140

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 79.053 C1 O5 Be3 79.053
O2 C1 O4 127.714 O2 C1 O5 127.714
O4 C1 O5 104.572 O4 Be3 O5 97.322
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.708      
2 O -0.438      
3 Be 0.512      
4 O -0.390      
5 O -0.390      


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 -6.695 6.695
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.357 0.000 0.000
y 0.000 -32.179 0.000
z 0.000 0.000 -17.269
Traceless
 xyz
x 0.367 0.000 0.000
y 0.000 -11.365 0.000
z 0.000 0.000 10.999
Polar
3z2-r221.997
x2-y27.821
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.057 0.000 0.000
y 0.000 4.157 0.000
z 0.000 0.000 6.213


<r2> (average value of r2) Å2
<r2> 67.611
(<r2>)1/2 8.223