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 H₂S₂⁺ (hydrogen disulfide cation)

Property		Experiment	Calculated	Comparison
Energies Entropies	Enthalpy 298.15K
	Enthalpy 0K
	Energy 0K		652
	Energy 298.15K		614
	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		636
	HOMO-LUMO Energies		545
	Barriers to Internal Rotation		0
Geometries	Cartesians		652
	Internal Coordinates		652
	Products of moments of inertia		633
	Rotational Constants		641
	Point Group		654
Vibrations	Vibrational Frequencies	fun.	635	x
	Vibrational Intensities		547
	Zero-point energies		635
	Vibrational scaling factors
	Anharmonic frequencies and constants
	Raman frequencies and intensities		5
Electronic States	Electronic states	x	0
Electrostatics	Atom charges		384
	Dipole		494
	Quadrupole		410
	Polarizability		407
Other results	Spin		653
	Number of basis functions		73
	Conformations		1