CCCBDB listing of experimental data page 2

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Bond Type	Count
C-C	1
C-O	1
H-C	4
H-O	1

Atom 1	Atom 2
C1	C2
C1	O3
C1	H4
C2	H5
C2	H6
C2	H7
O3	H8

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	²A	C₁	True							C₁	3	5

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	²A	C₁	True						C₁	3	5

	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 CH3CHOH+ (acetaldehyde, protonated)

Experimental data for CH₃CHOH⁺ (acetaldehyde, protonated)