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

using model chemistry: CCD/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at CCD/6-31G*
 hartrees
Energy at 0K-277.829246
Energy at 298.15K-277.830456
HF Energy-277.146350
Nuclear repulsion energy137.738559
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 CCD/6-31G*
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 1994 1887 410.39      
2 A1 1145 1084 139.02      
3 A1 903 855 180.14      
4 A1 763 722 73.36      
5 B1 807 764 48.68      
6 B1 302 286 77.91      
7 B2 1274 1206 444.45      
8 B2 815 771 47.76      
9 B2 587 555 0.68      

Unscaled Zero Point Vibrational Energy (zpe) 4294.4 cm-1
Scaled (by 0.9465) Zero Point Vibrational Energy (zpe) 4064.6 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 CCD/6-31G*
ABC
0.43045 0.25128 0.15866

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.335
O2 0.000 0.000 1.526
Be3 0.000 0.000 -1.491
O4 0.000 1.106 -0.516
O5 0.000 -1.106 -0.516

Atom - Atom Distances (Å)
  C1 O2 Be3 O4 O5
C11.19051.82611.39581.3958
O21.19053.01662.32202.3220
Be31.82613.01661.47491.4749
O41.39582.32201.47492.2129
O51.39582.32201.47492.2129

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 78.953 C1 O5 Be3 78.953
O2 C1 O4 127.561 O2 C1 O5 127.561
O4 C1 O5 104.878 O4 Be3 O5 97.216
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability