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 FSSF (Difluorodisulfane)

Property		Experiment	Calculated	Comparison
Energies Entropies	Enthalpy 298.15K
	Enthalpy 0K
	Energy 0K		305
	Energy 298.15K		244
	Atomization Enthalpy 298.15K		7
	Atomization Enthalpy 0K		172
	Entropy (298.15K)	x	0	x
	Entropy at any temperature		0
	Integrated Heat Capacity		0
	Heat Capacity (Cp)		0
	Nuclear Repulsion Energy		299
	HOMO-LUMO Energies		302
	Barriers to Internal Rotation		598
Geometries	Cartesians	x	302
	Internal Coordinates	x	302	x
	Products of moments of inertia		293
	Rotational Constants		301
	Point Group		303
Vibrations	Vibrational Frequencies	fun.	254	x
	Vibrational Intensities		256
	Zero-point energies	x	254	x
	Vibrational scaling factors	x
	Anharmonic frequencies and constants
	Raman frequencies and intensities		5
Electronic States	Electronic states	x	0
Electrostatics	Atom charges		198
	Dipole	x	205	x
	Quadrupole		199
	Polarizability		225
Other results	Spin		0
	Number of basis functions		33
	Conformations		1