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 GeCl₄ (Germanium Tetrachloride)

Property		Experiment	Calculated	Comparison
Energies Entropies	Enthalpy 298.15K
	Enthalpy 0K
	Energy 0K		275
	Energy 298.15K		255
	Atomization Enthalpy 298.15K		0
	Atomization Enthalpy 0K		0
	Entropy (298.15K)		0
	Entropy at any temperature		0
	Integrated Heat Capacity		0
	Heat Capacity (Cp)		0
	Nuclear Repulsion Energy		272
	HOMO-LUMO Energies		274
	Barriers to Internal Rotation		0
Geometries	Cartesians		274
	Internal Coordinates		273
	Products of moments of inertia		261
	Rotational Constants		268
	Point Group		276
Vibrations	Vibrational Frequencies	fun.	259	x
	Vibrational Intensities		256
	Zero-point energies	x	259	x
	Vibrational scaling factors	x
	Anharmonic frequencies and constants
	Raman frequencies and intensities		5
Electronic States	Electronic states	x	0
Electrostatics	Atom charges		174
	Dipole		179
	Quadrupole		174
	Polarizability	x	204	x
Other results	Spin		0
	Number of basis functions		24
	Conformations		1