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

using model chemistry: PBEPBE/6-311G*

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/6-311G*
 hartrees
Energy at 0K-278.351053
Energy at 298.15K-278.352058
HF Energy-278.351053
Nuclear repulsion energy136.732268
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/6-311G*
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 1868 1849 339.22      
2 A1 1075 1064 95.70      
3 A1 819 810 110.96      
4 A1 700 693 89.13      
5 B1 744 737 21.89      
6 B1 284 281 69.85      
7 B2 1164 1152 350.16      
8 B2 629 623 94.28      
9 B2 548 542 5.12      

Unscaled Zero Point Vibrational Energy (zpe) 3915.8 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 3875.1 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/6-311G*
ABC
0.41847 0.24999 0.15650

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/6-311G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.338
O2 0.000 0.000 1.531
Be3 0.000 0.000 -1.487
O4 0.000 1.122 -0.520
O5 0.000 -1.122 -0.520

Atom - Atom Distances (Å)
  C1 O2 Be3 O4 O5
C11.19371.82481.41251.4125
O21.19373.01852.33852.3385
Be31.82483.01851.48131.4813
O41.41252.33851.48132.2444
O51.41252.33851.48132.2444

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 78.145 C1 O5 Be3 78.145
O2 C1 O4 127.397 O2 C1 O5 127.397
O4 C1 O5 105.206 O4 Be3 O5 98.503
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.539      
2 O -0.261      
3 Be 0.362      
4 O -0.320      
5 O -0.320      


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 -5.977 5.977
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.139 0.000 0.000
y 0.000 -31.276 0.000
z 0.000 0.000 -17.145
Traceless
 xyz
x 0.072 0.000 0.000
y 0.000 -10.634 0.000
z 0.000 0.000 10.563
Polar
3z2-r221.126
x2-y27.137
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.732 0.000 0.000
y 0.000 3.649 0.000
z 0.000 0.000 6.155


<r2> (average value of r2) Å2
<r2> 67.876
(<r2>)1/2 8.239