CCCBDB listing of experimental data page 2

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Property	Value	Uncertainty	units	Reference
Hfg(298.15K)	-399.17	5.00	kJ mol^-1	Gurvich
Hfg(0K)	-398.89	5.00	kJ mol^-1	Gurvich
Entropy (298.15K)	39.23		J K^-1 mol^-1	Gurvich
Integrated Heat Capacity (0 to 298.15K)	13.90		kJ mol^-1	Gurvich
Heat Capacity (298.15K)	56.55		J K^-1 mol^-1	Gurvich

Mode Number	Symmetry	Frequency			Intensity			Comment	Description
Mode Number	Symmetry	Fundamental(cm^-1)	Harmonic(cm^-1)	Reference	(km mol^-1)	unc.	Reference	Comment	Description
1	Σ_g	320
2	Σ_u	595
3	Π_u	110

Description	Value	unc.	Connectivity				Reference	Comment
Description	Value	unc.	Atom 1	Atom 2	Atom 3	Atom 4	Reference	Comment
rMgCl	2.180	0.030	1	2			Gurvich

Atom	x (Å)	y (Å)	z (Å)
Mg1	0.0000	0.0000	0.0000
Cl2	0.0000	0.0000	2.1800
Cl3	0.0000	0.0000	-2.1800

	Mg1	Cl2	Cl3
Mg1		2.1800	2.1800
Cl2	2.1800		4.3600
Cl3	2.1800	4.3600

	Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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State	Config	State description	Conf description	Exp. min.	Dipole (Debye)				Reference	comment	Point Group	Components
State	Config	State description	Conf description	Exp. min.	x	y	z	total	Reference	comment	Point Group	dipole	quadrupole
1	1	¹Σ_g	D_∞h	True							D_∞h	0	1

squib	reference	DOI
Gurvich	Gurvich, L.V.; Veyts, I. V.; Alcock, C. B., Thermodynamic Properties of Individual Substances, Fouth Edition, Hemisphere Pub. Co., New York, 1989
webbook	NIST Chemistry Webbook (http://webbook.nist.gov/chemistry)	10.18434/T4D303

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Experimental data for MgCl2 (Magnesium dichloride)

Experimental data for MgCl₂ (Magnesium dichloride)