CCCBDB listing of experimental data page 2

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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	A₁'	382		1984Sjo/Kla:457
2	A₂"	143		1984Sjo/Kla:457
3	E'	464		1984Sjo/Kla:457
4	E'	131		1984Sjo/Kla:457

Description	Value	unc.	Connectivity				Reference	Comment
Description	Value	unc.	Atom 1	Atom 2	Atom 3	Atom 4	Reference	Comment
rClGa	2.180	0.003	1	2			1995Kuchitsu(II/23)

Atom	x (Å)	y (Å)
Ga1	0.0000	0.0000
Cl2	0.0000	2.1803
Cl3	1.8256	-1.0540
Cl4	-1.8256	-1.0540

	Ga1	Cl2	Cl3	Cl4
Ga1		2.1803	2.1080	2.1080
Cl2	2.1803		3.7140	3.7140
Cl3	2.1080	3.7140		3.6512
Cl4	2.1080	3.7140	3.6512

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
Cl2	Ga1	Cl3	120.000		Cl2	Ga1	Cl4	120.000
Cl3	Ga1	Cl4	120.000

	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	¹A₁^'	D_3h	True							D_3h	0	1

squib	reference	DOI
1984Sjo/Kla:457	CE Sjogren, P Klaeboe, E Rytter "High temperature infrared spectra of dimeric and monomeric AlBr3, AlI3 and GaCl3 in the vapour phase" Spectrochimica Acta Vol. 40A No. 5 457-465, 1984	10.1016/0584-8539(84)80078-1
1995Kuchitsu(II/23)	Kuchitsu (ed.), Landolt-Bornstein: Group II: Molecules and Radicals Volume 23: Structure Data for Free Polyatomic Molecules. Springer. Berlin. 1995
webbook	NIST Chemistry Webbook (http://webbook.nist.gov/chemistry)	10.18434/T4D303

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Experimental data for GaCl3 (Gallium trichloride)

Experimental data for GaCl₃ (Gallium trichloride)