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	hartrees
Energy at 0K	-149.569813
Energy at 298.15K	-149.570933
HF Energy	-149.352428
Nuclear repulsion energy	30.551000

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	3401	3224	5.38
2	A'	1503	1425	41.28
3	A'	1395	1323	94.34

Atom	x (Å)	y (Å)
O1	0.057	-0.648
O2	0.057	0.758
H3	-0.915	-0.881

	O1	O2	H3
O1		1.4057	0.9995
O2	1.4057		1.9051
H3	0.9995	1.9051

All results from a given calculation for HO₂ (Hydroperoxy radical)

using model chemistry: MP2=FULL/3-21G*

States and conformations

	Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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HF vs MP2 Bad vib. Calc. vs exp. 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All results from a given calculation for HO2 (Hydroperoxy radical)

using model chemistry: MP2=FULL/3-21G*

States and conformations

All results from a given calculation for HO₂ (Hydroperoxy radical)