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 N(CH₃)₃ (Trimethylamine)

Property		Experiment	Calculated	Comparison
Energies Entropies	Enthalpy 298.15K	x
	Enthalpy 0K
	Energy 0K		297
	Energy 298.15K		285
	Atomization Enthalpy 298.15K	x	195	x
	Atomization Enthalpy 0K		195
	Entropy (298.15K)	x	170	x
	Entropy at any temperature		170
	Integrated Heat Capacity		170
	Heat Capacity (Cp)		170
	Nuclear Repulsion Energy		257
	HOMO-LUMO Energies		257
	Barriers to Internal Rotation		0
Geometries	Cartesians	x	230
	Internal Coordinates	x	229	x
	Products of moments of inertia		249
	Rotational Constants		254
	Point Group		254
Vibrations	Vibrational Frequencies	fun.	246	x
	Vibrational Intensities		265
	Zero-point energies	x	246	x
	Vibrational scaling factors	x
	Anharmonic frequencies and constants		1
	Raman frequencies and intensities		5
Electronic States	Electronic states	x	0
Electrostatics	Atom charges		198
	Dipole	x	223	x
	Quadrupole		206
	Polarizability	x	190	x
Other results	Spin		0
	Number of basis functions		6
	Conformations		1