Enthalpy of formation (Hfg), Entropy, Integrated heat capacity (0 K to 298.15 K) (HH), Heat Capacity (Cp)

Property	Value	Uncertainty	units	Reference	Comment

Information can also be found for this species in the NIST Chemistry Webbook

Vibrational levels (cm^-1)

Mode Number	Symmetry	Frequency (cm-1)	Frequency Reference	Intensity (km mol-1)	Int. unc.	Intensity Reference	Comment
1	Σ	459	2009Zac/Ziu:213				omega sub e

Detailed diatomic data

ωe	ωexe	ωeye	Be	αe	ZPE	reference
459	2.09		0.0038372	1.085484E-03		2009Zac/Ziu:213

vibrational zero-point energy: 229.5 cm^-1
Calculated vibrational frequencies for ZnS (Zinc sulfide).

Rotational Constants (cm^-1)
See section I.F.4 to change rotational constant units

A	B	C	reference	comment
	0.18887		2009Zac/Ziu:213	Be

Calculated rotational constants for ZnS (Zinc sulfide).

Product of moments of inertia
	amu3Å6		0	gm3 cm6

Geometric Data

Point Group C_∞v

Internal coordinates
distances (r) in Å, angles (a) in degrees, dihedrals (d) in degrees

Description	Value	unc.	Connectivity				Reference	Comment
			Atom 1	Atom 2	Atom 3	Atom 4
rSZn	2.046		1	2			2009Zac/Ziu:213

Cartesians

Atom	x (Å)	y (Å)	z (Å)

Atom - Atom Distances
Distances in Å
Calculated geometries for ZnS (Zinc sulfide).

Bond descriptions
Examples: C-C single bond, C=C, double bond, C#C triple bond, C:C aromatic bond

Bond Type	Count
S-Zn	1

Connectivity

Atom 1	Atom 2
Zn1	S2

Electronic energy levels (cm^-1)

Energy (cm-1)	Degeneracy	reference	description

Dipole, Quadrupole and Polarizability
Electric dipole moment
Calculated electric dipole moments for ZnS (Zinc sulfide).
Electric quadrupole moment
Calculated electric quadrupole moments for ZnS (Zinc sulfide).

References
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squib	reference	DOI
2009Zac/Ziu:213	LN Zack, LM Ziurys "The pure rotational spectrum of ZnS (X 1SG+)" Journal of Molecular Spectroscopy 257 (2009) 213-216	10.1016/j.jms.2009.08.009

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