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 ZnH₂ (Zinc hydride)

Property		Experiment	Calculated	Comparison
Energies Entropies	Enthalpy 298.15K
	Enthalpy 0K
	Energy 0K		221
	Energy 298.15K		202
	Atomization Enthalpy 298.15K		3
	Atomization Enthalpy 0K		144
	Entropy (298.15K)		0
	Entropy at any temperature		0
	Integrated Heat Capacity		0
	Heat Capacity (Cp)		0
	Nuclear Repulsion Energy		212
	HOMO-LUMO Energies		213
	Barriers to Internal Rotation		0
Geometries	Cartesians	x	216
	Internal Coordinates	x	216	x
	Products of moments of inertia	x	208	x
	Rotational Constants	x	211	x
	Point Group		220
Vibrations	Vibrational Frequencies	fun.	211	x
	Vibrational Intensities		211
	Zero-point energies		211
	Vibrational scaling factors
	Anharmonic frequencies and constants
	Raman frequencies and intensities		5
Electronic States	Electronic states	x	0
Electrostatics	Atom charges		149
	Dipole		152
	Quadrupole		147
	Polarizability		151
Other results	Spin		0
	Number of basis functions		5
	Conformations		2	x