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 SiH₂ (silicon dihydride)

Property		Experiment	Calculated	Comparison
Energies Entropies	Enthalpy 298.15K	x
	Enthalpy 0K	x
	Energy 0K		825
	Energy 298.15K		810
	Atomization Enthalpy 298.15K	x	78	x
	Atomization Enthalpy 0K	x	78	x
	Entropy (298.15K)	x	72	x
	Entropy at any temperature		72
	Integrated Heat Capacity	x	72	x
	Heat Capacity (Cp)	x	72	x
	Nuclear Repulsion Energy		994
	HOMO-LUMO Energies		883
	Barriers to Internal Rotation		0
Geometries	Cartesians	x	974
	Internal Coordinates	x	972	x
	Products of moments of inertia	x	958	x
	Rotational Constants	x	976	x
	Point Group		988
Vibrations	Vibrational Frequencies	fun.	970	x
	Vibrational Intensities		1017
	Zero-point energies	x	970	x
	Vibrational scaling factors	x
	Anharmonic frequencies and constants		1
	Raman frequencies and intensities		10
Electronic States	Electronic states	x	490
Electrostatics	Atom charges		579
	Dipole		645
	Quadrupole		577
	Polarizability		646
Other results	Spin		485
	Number of basis functions		79
	Conformations		1