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

using model chemistry: HSEh1PBE/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 HSEh1PBE/6-31G**
 hartrees
Energy at 0K-278.296087
Energy at 298.15K-278.297273
HF Energy-278.296087
Nuclear repulsion energy138.285843
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 HSEh1PBE/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 1968 1878 390.79      
2 A1 1139 1087 117.07      
3 A1 900 859 152.33      
4 A1 750 716 70.98      
5 B1 796 760 37.47      
6 B1 298 285 72.82      
7 B2 1260 1202 428.54      
8 B2 776 741 59.42      
9 B2 579 553 0.63      

Unscaled Zero Point Vibrational Energy (zpe) 4233.0 cm-1
Scaled (by 0.9543) Zero Point Vibrational Energy (zpe) 4039.6 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 HSEh1PBE/6-31G**
ABC
0.43301 0.25372 0.15998

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G**

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 1.520
Be3 0.000 0.000 -1.482
O4 0.000 1.103 -0.513
O5 0.000 -1.103 -0.513

Atom - Atom Distances (Å)
  C1 O2 Be3 O4 O5
C11.18931.81241.38891.3889
O21.18933.00172.31312.3131
Be31.81243.00171.46801.4680
O41.38892.31311.46802.2064
O51.38892.31311.46802.2064

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 78.696 C1 O5 Be3 78.696
O2 C1 O4 127.414 O2 C1 O5 127.414
O4 C1 O5 105.173 O4 Be3 O5 97.436
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.835      
2 O -0.430      
3 Be 0.422      
4 O -0.414      
5 O -0.414      


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 -6.363 6.363
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.569 0.000 0.000
y 0.000 -30.710 0.000
z 0.000 0.000 -16.631
Traceless
 xyz
x 0.101 0.000 0.000
y 0.000 -10.610 0.000
z 0.000 0.000 10.509
Polar
3z2-r221.017
x2-y27.141
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.406 0.000 0.000
y 0.000 3.154 0.000
z 0.000 0.000 5.520


<r2> (average value of r2) Å2
<r2> 66.369
(<r2>)1/2 8.147