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 CH₂ClCCl₃ (1,1,1,2-tetrachloroethane)

Property		Experiment	Calculated	Comparison
Energies Entropies	Enthalpy 298.15K
	Enthalpy 0K
	Energy 0K		447
	Energy 298.15K		10
	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		448
	HOMO-LUMO Energies		423
	Barriers to Internal Rotation		0
Geometries	Cartesians		448
	Internal Coordinates		448
	Products of moments of inertia		440
	Rotational Constants		448
	Point Group		448
Vibrations	Vibrational Frequencies		435
	Vibrational Intensities		415
	Zero-point energies		435
	Vibrational scaling factors
	Anharmonic frequencies and constants
	Raman frequencies and intensities		342
Electronic States	Electronic states		0
Electrostatics	Atom charges		293
	Dipole		394
	Quadrupole		331
	Polarizability		348
Other results	Spin		0
	Number of basis functions		30
	Conformations		1