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

using model chemistry: B2PLYP/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 B2PLYP/6-311G*
 hartrees
Energy at 0K-278.423449
Energy at 298.15K-278.424567
HF Energy-278.172822
Nuclear repulsion energy137.764567
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 B2PLYP/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 1917 1917 391.56      
2 A1 1108 1108 121.83      
3 A1 857 857 148.11      
4 A1 733 733 82.52      
5 B1 784 784 34.46      
6 B1 296 296 76.54      
7 B2 1202 1202 397.90      
8 B2 693 693 83.02      
9 B2 574 574 2.69      

Unscaled Zero Point Vibrational Energy (zpe) 4081.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4081.6 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 B2PLYP/6-311G*
ABC
0.42972 0.25163 0.15870

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-311G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.339
O2 0.000 0.000 1.524
Be3 0.000 0.000 -1.488
O4 0.000 1.107 -0.517
O5 0.000 -1.107 -0.517

Atom - Atom Distances (Å)
  C1 O2 Be3 O4 O5
C11.18521.82671.39951.3995
O21.18523.01192.32202.3220
Be31.82673.01191.47281.4728
O41.39952.32201.47282.2148
O51.39952.32201.47282.2148

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 78.939 C1 O5 Be3 78.939
O2 C1 O4 127.695 O2 C1 O5 127.695
O4 C1 O5 104.610 O4 Be3 O5 97.513
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.593      
2 O -0.289      
3 Be 0.445      
4 O -0.374      
5 O -0.374      


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 -6.289 6.289
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.031 0.000 0.000
y 0.000 -31.686 0.000
z 0.000 0.000 -16.806
Traceless
 xyz
x 0.215 0.000 0.000
y 0.000 -11.267 0.000
z 0.000 0.000 11.052
Polar
3z2-r222.105
x2-y27.655
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.544 0.000 0.000
y 0.000 3.415 0.000
z 0.000 0.000 5.684


<r2> (average value of r2) Å2
<r2> 67.120
(<r2>)1/2 8.193