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

using model chemistry: CCSD=FULL/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at CCSD=FULL/aug-cc-pVTZ
 hartrees
Energy at 0K-278.228278
Energy at 298.15K-278.229536
HF Energy-277.258150
Nuclear repulsion energy139.009620
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 CCSD=FULL/aug-cc-pVTZ
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 1957 1862 469.18      
2 A1 1153 1096 140.84      
3 A1 911 866 182.99      
4 A1 763 726 77.65      
5 B1 825 785 37.58      
6 B1 310 294 80.22      
7 B2 1253 1191 469.96      
8 B2 815 775 56.60      
9 B2 594 565 1.59      

Unscaled Zero Point Vibrational Energy (zpe) 4290.4 cm-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 4080.2 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 CCSD=FULL/aug-cc-pVTZ
ABC
0.43989 0.25534 0.16156

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/aug-cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.333
O2 0.000 0.000 1.512
Be3 0.000 0.000 -1.485
O4 0.000 1.095 -0.509
O5 0.000 -1.095 -0.509

Atom - Atom Distances (Å)
  C1 O2 Be3 O4 O5
C11.17911.81761.38081.3808
O21.17912.99672.29832.2983
Be31.81762.99671.46631.4663
O41.38082.29831.46632.1890
O51.38082.29831.46632.1890

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 79.283 C1 O5 Be3 79.283
O2 C1 O4 127.567 O2 C1 O5 127.567
O4 C1 O5 104.866 O4 Be3 O5 96.567
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability