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

using model chemistry: PBE1PBE/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at PBE1PBE/6-31+G**
 hartrees
Energy at 0K-278.282580
Energy at 298.15K-278.283769
HF Energy-278.282580
Nuclear repulsion energy138.228175
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 PBE1PBE/6-31+G**
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 1944 1857 459.15      
2 A1 1136 1085 130.07      
3 A1 901 861 171.18      
4 A1 745 712 74.30      
5 B1 798 762 37.49      
6 B1 297 284 76.88      
7 B2 1247 1191 478.30      
8 B2 787 752 62.09      
9 B2 578 552 1.34      

Unscaled Zero Point Vibrational Energy (zpe) 4216.2 cm-1
Scaled (by 0.9553) Zero Point Vibrational Energy (zpe) 4027.8 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 PBE1PBE/6-31+G**
ABC
0.43432 0.25282 0.15980

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-31+G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.331
O2 0.000 0.000 1.521
Be3 0.000 0.000 -1.488
O4 0.000 1.102 -0.513
O5 0.000 -1.102 -0.513

Atom - Atom Distances (Å)
  C1 O2 Be3 O4 O5
C11.19051.81911.38761.3876
O21.19053.00962.31342.3134
Be31.81913.00961.47121.4712
O41.38762.31341.47122.2030
O51.38762.31341.47122.2030

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 78.976 C1 O5 Be3 78.976
O2 C1 O4 127.456 O2 C1 O5 127.456
O4 C1 O5 105.087 O4 Be3 O5 96.960
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.696      
2 O -0.436      
3 Be 0.512      
4 O -0.386      
5 O -0.386      


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 -6.807 6.807
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.200 0.000 0.000
y 0.000 -31.859 0.000
z 0.000 0.000 -16.975
Traceless
 xyz
x 0.217 0.000 0.000
y 0.000 -11.271 0.000
z 0.000 0.000 11.054
Polar
3z2-r222.109
x2-y27.659
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.978 0.000 0.000
y 0.000 4.031 0.000
z 0.000 0.000 6.021


<r2> (average value of r2) Å2
<r2> 66.861
(<r2>)1/2 8.177