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

using model chemistry: wB97X-D/STO-3G

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/STO-3G
 hartrees
Energy at 0K-274.704679
Energy at 298.15K-274.705335
HF Energy-274.704679
Nuclear repulsion energy132.620236
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/STO-3G
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 1989 1989 92.91      
2 A1 1126 1126 53.85      
3 A1 851 851 77.57      
4 A1 698 698 43.98      
5 B1 631 631 11.56      
6 B1 248 248 34.57      
7 B2 1193 1193 149.35      
8 B2 632 632 10.39      
9 B2 500 500 0.83      

Unscaled Zero Point Vibrational Energy (zpe) 3933.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3933.9 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/STO-3G
ABC
0.39438 0.23452 0.14707

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/STO-3G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.355
O2 0.000 0.000 1.587
Be3 0.000 0.000 -1.508
O4 0.000 1.156 -0.549
O5 0.000 -1.156 -0.549

Atom - Atom Distances (Å)
  C1 O2 Be3 O4 O5
C11.23191.86271.46741.4674
O21.23193.09462.42852.4285
Be31.86273.09461.50191.5019
O41.46742.42851.50192.3119
O51.46742.42851.50192.3119

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 77.698 C1 O5 Be3 77.698
O2 C1 O4 128.022 O2 C1 O5 128.022
O4 C1 O5 103.956 O4 Be3 O5 100.647
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.272      
2 O -0.186      
3 Be 0.384      
4 O -0.235      
5 O -0.235      


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 -3.821 3.821
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.170 0.000 0.000
y 0.000 -27.491 0.000
z 0.000 0.000 -17.492
Traceless
 xyz
x 0.322 0.000 0.000
y 0.000 -7.660 0.000
z 0.000 0.000 7.338
Polar
3z2-r214.676
x2-y25.321
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.370 0.000 0.000
y 0.000 1.897 0.000
z 0.000 0.000 5.129


<r2> (average value of r2) Å2
<r2> 70.175
(<r2>)1/2 8.377