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

using model chemistry: wB97X-D/CEP-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/CEP-31G*
 hartrees
Energy at 0K-54.703760
Energy at 298.15K-54.704930
HF Energy-54.703760
Nuclear repulsion energy66.653966
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-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 1951 1951 499.92      
2 A1 1114 1114 133.24      
3 A1 888 888 179.05      
4 A1 745 745 81.24      
5 B1 781 781 38.81      
6 B1 307 307 79.70      
7 B2 1256 1256 435.78      
8 B2 786 786 78.15      
9 B2 570 570 1.00      

Unscaled Zero Point Vibrational Energy (zpe) 4199.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4199.6 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 wB97X-D/CEP-31G*
ABC
0.42892 0.24873 0.15743

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

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 1.535
Be3 0.000 0.000 -1.492
O4 0.000 1.108 -0.521
O5 0.000 -1.108 -0.521

Atom - Atom Distances (Å)
  C1 O2 Be3 O4 O5
C11.19841.82871.40181.4018
O21.19843.02702.33622.3362
Be31.82873.02701.47331.4733
O41.40182.33621.47332.2168
O51.40182.33621.47332.2168

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 78.952 C1 O5 Be3 78.952
O2 C1 O4 127.746 O2 C1 O5 127.746
O4 C1 O5 104.508 O4 Be3 O5 97.588
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/CEP-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.153      
2 O -0.053      
3 Be 0.116      
4 O -0.108      
5 O -0.108      


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 -6.719 6.719
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.903 0.000 0.000
y 0.000 -31.484 0.000
z 0.000 0.000 -16.348
Traceless
 xyz
x 0.013 0.000 0.000
y 0.000 -11.358 0.000
z 0.000 0.000 11.346
Polar
3z2-r222.691
x2-y27.581
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.624 0.000 0.000
y 0.000 3.472 0.000
z 0.000 0.000 5.684


<r2> (average value of r2) Å2
<r2> 51.985
(<r2>)1/2 7.210