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

using model chemistry: M06-2X/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 M06-2X/STO-3G
 hartrees
Energy at 0K-274.767833
Energy at 298.15K-274.768561
HF Energy-274.767833
Nuclear repulsion energy133.498053
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 M06-2X/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 2043 2043 92.46      
2 A1 1159 1159 61.27      
3 A1 881 881 76.38      
4 A1 711 711 38.75      
5 B1 658 658 16.34      
6 B1 264 264 33.37      
7 B2 1217 1217 163.60      
8 B2 658 658 2.35      
9 B2 500 500 1.16      

Unscaled Zero Point Vibrational Energy (zpe) 4044.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4044.4 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 M06-2X/STO-3G
ABC
0.40121 0.23696 0.14897

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/STO-3G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.353
O2 0.000 0.000 1.578
Be3 0.000 0.000 -1.502
O4 0.000 1.146 -0.546
O5 0.000 -1.146 -0.546

Atom - Atom Distances (Å)
  C1 O2 Be3 O4 O5
C11.22481.85491.45651.4565
O21.22483.07982.41322.4132
Be31.85493.07981.49251.4925
O41.45652.41321.49252.2921
O51.45652.41321.49252.2921

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 77.943 C1 O5 Be3 77.943
O2 C1 O4 128.106 O2 C1 O5 128.106
O4 C1 O5 103.788 O4 Be3 O5 100.327
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.295      
2 O -0.186      
3 Be 0.371      
4 O -0.240      
5 O -0.240      


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 -3.706 3.706
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.132 0.000 0.000
y 0.000 -27.610 0.000
z 0.000 0.000 -17.706
Traceless
 xyz
x 0.526 0.000 0.000
y 0.000 -7.691 0.000
z 0.000 0.000 7.164
Polar
3z2-r214.329
x2-y25.478
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.296 0.000 0.000
y 0.000 1.846 0.000
z 0.000 0.000 4.952


<r2> (average value of r2) Å2
<r2> 69.512
(<r2>)1/2 8.337