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 CH₃CHNH (ethanimine)

Property		Experiment	Calculated	Comparison
Energies Entropies	Enthalpy 298.15K	x
	Enthalpy 0K
	Energy 0K		606
	Energy 298.15K		587
	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		598
	HOMO-LUMO Energies		570
	Barriers to Internal Rotation		0
Geometries	Cartesians		603
	Internal Coordinates		601
	Products of moments of inertia		584
	Rotational Constants		602
	Point Group		606
Vibrations	Vibrational Frequencies		598
	Vibrational Intensities		571
	Zero-point energies		598
	Vibrational scaling factors
	Anharmonic frequencies and constants
	Raman frequencies and intensities		10
Electronic States	Electronic states	x	0
Electrostatics	Atom charges		395
	Dipole	x	468	x
	Quadrupole		422
	Polarizability		417
Other results	Spin		0
	Number of basis functions		31
	Conformations		2	x