CCCBDB listing of experimental data page 2

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Property	Value	Uncertainty	units	Reference
Hfg(298.15K)	888.50	1.50	kJ mol^-1	2008Shu/Zha:10533-10538
Hfg(0K)	891.70	1.50	kJ mol^-1	2008Shu/Zha:10533-10538
Integrated Heat Capacity (0 to 298.15K)	11.20		kJ mol^-1	2008Shu/Zha:10533-10538

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	3033		webbook					CH stretch
2	A₁	860							CCl₂ s-str
5	B₂	1291							CH bend
6	B₂	1044							CCl₂ a-str

Bond Type	Count
H-C	1
C-Cl	2

Atom 1	Atom 2
C1	H2
C1	Cl3
C1	Cl4

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

	Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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squib	reference	DOI
2008Shu/Zha:10533-10538	NS Shuman, LY Zhao, M Boles, T Baer, B Sztaray "Heats of Formation of HCCl3, HCCl2Br, HCClBr2, HCBr3, and Their Fragment Ions Studied by Threshold Photoelectron Photoion Coincidence" J. Phys. Chem. A 2008, 112, 10533–10538	10.1021/jp8056459
webbook	NIST Chemistry Webbook (http://webbook.nist.gov/chemistry)	10.18434/T4D303

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Experimental data for CHCl2+ (dichloromethyl cation)

Experimental data for CHCl₂⁺ (dichloromethyl cation)