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 Zn(CH₃)₂ (dimethyl zinc)

Property		Experiment	Calculated	Comparison
Energies Entropies	Enthalpy 298.15K	x
	Enthalpy 0K
	Energy 0K		258
	Energy 298.15K		180
	Atomization Enthalpy 298.15K	x	3	x
	Atomization Enthalpy 0K		151
	Entropy (298.15K)		0
	Entropy at any temperature		0
	Integrated Heat Capacity		0
	Heat Capacity (Cp)		0
	Nuclear Repulsion Energy		248
	HOMO-LUMO Energies		255
	Barriers to Internal Rotation		0
Geometries	Cartesians	x	256
	Internal Coordinates	x	256	x
	Products of moments of inertia		251
	Rotational Constants		256
	Point Group		260
Vibrations	Vibrational Frequencies	fun.	251	x
	Vibrational Intensities		253
	Zero-point energies		251
	Vibrational scaling factors
	Anharmonic frequencies and constants
	Raman frequencies and intensities		4
Electronic States	Electronic states	x	0
Electrostatics	Atom charges		177
	Dipole		181
	Quadrupole		177
	Polarizability		184
Other results	Spin		0
	Number of basis functions		5
	Conformations		4	x