CCCBDB Experimental bond lengths 3

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bond type	Species	Name	Length	Comment
rOO	O₂⁺	diatomic oxygen cation	1.116	re
rO=O	FOO	Dioxygen monofluoride radical	1.200
rO=O	O₂	Oxygen diatomic	1.208	re
rOO	O₃	Ozone	1.278
rOO	HO₂	Hydroperoxy radical	1.331	re value
rOO	H₂COO	Dioxymethyl radical	1.345
rOO	O₂^-	oxygen diatomic anion	1.350
rOO	ClOOCl	Dichlorine dioxide	1.426
rOO	H₂O₃	Hydrogen trioxide	1.428
rOO	H₂O₂	Hydrogen peroxide	1.475
rOO	CH₂O₂	Dioxirane	1.516	rs
rOO	C₂H₄O₄	Formic acid dimer	2.262
rOO	C₂H₄O₄	Formic acid dimer	2.696
rOO	H₂OH₂O	water dimer	2.976	+0.000 -0.030

Average			1.615	±1.775
Min			1.116
Max			2.976

	Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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List of experimental bond lengths for bond type rOO