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	733		webbook					CCl₂ s-str
2	A₁	380							CBr₂ s-str
3	A₁	242							CCl₂ scissors
4	A₁	154							CBr₂ sciss
5	A₂	175							CCl₂ twist
6	B₁	683							CBr₂ a-str
7	B₁	229							CCl₂ wag
8	B₂	768							CCl₂ a-str
9	B₂	262							CCl₂ rock

Bond Type	Count
C-Cl	2
C-Br	2

Atom 1	Atom 2
C1	Cl2
C1	Cl3
C1	Br4
C1	Br5

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	C_2v	True							C_2v	1	2

State	Config	State description	Conf description	Exp. min.	Quadrupole (D Å)			Reference	comment	Point Group	Components
State	Config	State description	Conf description	Exp. min.	xx	yy	zz	Reference	comment	Point Group	dipole	quadrupole
1	1	¹A₁	C_2v	True						C_2v	1	2

	Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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Experimental data for CBr2Cl2 (dibromodichloromethane)

Experimental data for CBr₂Cl₂ (dibromodichloromethane)