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

using model chemistry: PBEPBE/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at PBEPBE/Def2TZVPP
 hartrees
Energy at 0K-278.390175
Energy at 298.15K-278.391216
HF Energy-278.390175
Nuclear repulsion energy136.833414
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 PBEPBE/Def2TZVPP
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 1849 1827 350.41      
2 A1 1081 1067 95.86      
3 A1 822 812 117.07      
4 A1 705 696 92.49      
5 B1 750 741 19.61      
6 B1 292 288 68.22      
7 B2 1164 1150 374.85      
8 B2 657 649 85.91      
9 B2 548 541 5.37      

Unscaled Zero Point Vibrational Energy (zpe) 3933.8 cm-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 3886.2 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 PBEPBE/Def2TZVPP
ABC
0.41991 0.25004 0.15672

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/Def2TZVPP

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.326
O2 0.000 0.000 1.519
Be3 0.000 0.000 -1.484
O4 0.000 1.116 -0.511
O5 0.000 -1.116 -0.511

Atom - Atom Distances (Å)
  C1 O2 Be3 O4 O5
C11.19281.81031.39491.3949
O21.19283.00312.31632.3163
Be31.81033.00311.48071.4807
O41.39492.31631.48072.2318
O51.39492.31631.48072.2318

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 77.969 C1 O5 Be3 77.969
O2 C1 O4 126.873 O2 C1 O5 126.873
O4 C1 O5 106.255 O4 Be3 O5 97.807
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.366      
2 O -0.213      
3 Be 0.294      
4 O -0.223      
5 O -0.223      


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 -6.236 6.236
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.426 0.000 0.000
y 0.000 -31.268 0.000
z 0.000 0.000 -17.300
Traceless
 xyz
x -0.142 0.000 0.000
y 0.000 -10.405 0.000
z 0.000 0.000 10.547
Polar
3z2-r221.094
x2-y26.842
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.187 0.000 0.000
y 0.000 4.206 0.000
z 0.000 0.000 6.580


<r2> (average value of r2) Å2
<r2> 67.886
(<r2>)1/2 8.239