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

using model chemistry: B2PLYP=FULLultrafine/6-31G(2df,p)

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=FULLultrafine/6-31G(2df,p)
 hartrees
Energy at 0K-278.411303
Energy at 298.15K 
HF Energy-278.125237
Nuclear repulsion energy138.079664
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=FULLultrafine/6-31G(2df,p)
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 1935 1935 360.02      
2 A1 1130 1130 113.51      
3 A1 861 861 135.01      
4 A1 738 738 84.08      
5 B1 795 795 30.83      
6 B1 307 307 70.86      
7 B2 1232 1232 355.71      
8 B2 725 725 84.82      
9 B2 574 574 1.90      

Unscaled Zero Point Vibrational Energy (zpe) 4148.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4148.0 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=FULLultrafine/6-31G(2df,p)
ABC
0.42967 0.25365 0.15949

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-31G(2df,p)

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.336
O2 0.000 0.000 1.520
Be3 0.000 0.000 -1.475
O4 0.000 1.107 -0.517
O5 0.000 -1.107 -0.517

Atom - Atom Distances (Å)
  C1 O2 Be3 O4 O5
C11.18451.81061.39811.3981
O21.18452.99512.31932.3193
Be31.81062.99511.46381.4638
O41.39812.31931.46382.2149
O51.39812.31931.46382.2149

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 78.455 C1 O5 Be3 78.455
O2 C1 O4 127.617 O2 C1 O5 127.617
O4 C1 O5 104.767 O4 Be3 O5 98.323
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability