Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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All data (experiment and calculated) in the CCCBDB for ClO₃^- (chlorate anion)

Property		Experiment	Calculated	Comparison
Energies Entropies	Enthalpy 298.15K
	Enthalpy 0K
	Energy 0K		237
	Energy 298.15K		175
	Atomization Enthalpy 298.15K		137
	Atomization Enthalpy 0K		137
	Entropy (298.15K)		164
	Entropy at any temperature		164
	Integrated Heat Capacity		164
	Heat Capacity (Cp)		164
	Nuclear Repulsion Energy		223
	HOMO-LUMO Energies		225
	Barriers to Internal Rotation		0
Geometries	Cartesians		226
	Internal Coordinates		225
	Products of moments of inertia		223
	Rotational Constants		226
	Point Group		227
Vibrations	Vibrational Frequencies		219
	Vibrational Intensities		222
	Zero-point energies		219
	Vibrational scaling factors
	Anharmonic frequencies and constants
	Raman frequencies and intensities		5
Electronic States	Electronic states	x	0
Electrostatics	Atom charges		130
	Dipole		151
	Quadrupole		146
	Polarizability		154
Other results	Spin		0
	Number of basis functions		9
	Conformations		1