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	hartrees
Energy at 0K	-278.491485
Energy at 298.15K	-278.486699
HF Energy	-278.598193
Nuclear repulsion energy	138.026097

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	1937	1869	369.16
2	A₁	1134	1094	108.74
3	A₁	862	832	132.88
4	A₁	734	708	80.66
5	B₁	787	759	31.76
6	B₁	304	293	68.78
7	B₂	1234	1190	363.49
8	B₂	715	690	83.01
9	B₂	570	550	2.12

Atom	y (Å)	z (Å)
C1	0.000	0.337
O2	0.000	1.521
Be3	0.000	-1.477
O4	1.107	-0.518
O5	-1.107	-0.518

	C1	O2	Be3	O4	O5
C1		1.1842	1.8142	1.3987	1.3987
O2	1.1842		2.9984	2.3203	2.3203
Be3	1.8142	2.9984		1.4646	1.4646
O4	1.3987	2.3203	1.4646		2.2138
O5	1.3987	2.3203	1.4646	2.2138

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	O4	Be3	78.428	C1	O5	Be3	78.428
O2	C1	O4	127.220	O2	C1	O5	127.220
O4	C1	O5	105.560	O4	Be3	O5	97.585

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

using model chemistry: G4

States and conformations

	Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
	Home All data for one species Geometry Experimental Experimental Geometries Same bond/angle many molecules Internal Coordinates by type Bond angles Calculated Calculated geometry Rotational constant Moments of inertia Products of moments of inertia BSE Bond lengths Show me a calculated geometry Comparisons Bonds, angles Rotational Constants Products of moments of inertia Point group Bad Calculations Bad moment of inertia Tutorials and Explanations Angle formulas Vibrations Experimental Vibrational frequencies Calculated Frequencies Scale factors Reactions Entropies Ions List Ions Energy Calculated Ionization Energy Compare Ionzation energy Electron Affinity Calculated Electron affinity Compare Electron affinity Proton Affinity Calculated Proton affinity Compare Proton affinity Ionization changes point group Experimental One molecule all properties One property a few molecules Enthalpy of formation Entropy Integrated Heat Capacity Heat Capacity Rotational Constants Vibrational Frequencies Dipole moment Ionization Energy Polarizability Quadrupole Point Groups Geometry Experimental Geometries Internal Coordinates by type Bond angles Rotational Constants Point Groups Diatomic bond lengths Vibrations Vibrational frequencies Diatomic Triatomics Energy Atomization Energy Internal Rotation Electrostatics Dipole Quadrupole Polarizability Reference Data Reference states Spin Splittings Molecules with good enthalpy Enthalpy at 0 Kelvin Calculated Energy Optimized Energy Energy 298K Minimum conformation Hydrogen bonds H bond with counterpoise Reaction Reaction Energy 0K Reaction Energy 298K Internal Rotation Barriers to internal rotation Rotational barrier and dipole Rotational Barrier 2 molecules Orbital HOMO LUMO gap HOMO Orbital Energies Nuclear repulsion energy Correlation Full vs Frozen core energies Partial correlation energies Ion Calculated Ionization Energy Vertical ionization Energy Calculated Electron affinity Calculated Proton affinity Atom charge differences Excited State Singlet triplet gap Electronic state Transition state Basis Set Extrapolation BSE energy BSE Bond lengths Geometry Calculated geometry AIM bond orders One type of bond Rotation Rotational constant Products of moments of inertia Moments of inertia Inertial defects Second moments Point group State symmetry <r2> Sorted by r2 Z-matrix Bad Calculations Bad moment of inertia Bad Calculated Bond Lengths Bad point group Worst molecules Vibrations Frequencies Animated vibrations Anharmonic Zero point energy (ZPE) Scale Factors Scale factors Scale factor uncertainty Calculate a scale factor Why scale vibrations Set scaling factors Bad Calculations Bad Vib. 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Calc. vs exp. Bad Vib. HF vs MP2 Bad scale factors Low excited states Oddities NaCN Is not linear FAQ Help Units Choose Units Energy Bond length Rotational Constant Moment of Inertia Dipole and Quadrupole Polarizability Explanations Hartree cm-1 Debye Credits Just show me Show me a calculated geometry Summary Using older interface Limit Basis sets Method options List Recent molecules Choose a few Molecules Number of atoms By heavy atoms Diatomics InChI Deuterated Dimers Geometry Point group Point group count Bonds types Isodesmic reactions Bad point group Multiple conformers, states Vibrations Big anharmonicity Energy Enthalpy at 0 Kelvin Similar molecules Similar Isomers Cis/trans Tautomers Multiple conformers, states Ions, Dipoles, etc. List Ions Ionization changes point group Dipole Quadrupole Polarizability Proton Affinities Index of CCCBDB Feedback Error form Wants
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Number	Element	Mulliken
1	C	0.607
2	O	-0.339
3	Be	0.047
4	O	-0.158
5	O	-0.158

	x	y	z	Total
	0.000	0.000	-6.080	6.080
CHELPG
AIM
ESP

<r²>	66.608
(<r²>)^1/2	8.161

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

using model chemistry: G4

States and conformations

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