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	hartrees
Energy at 0K	-309.943276
Energy at 298.15K
HF Energy	-309.667449
Nuclear repulsion energy	66.688523

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)
1	A₁	957	937
2	A₁	444	435
3	B₂	436	427

Atom	y (Å)	z (Å)
Na1	0.000	1.175
O2	0.745	-0.808
O3	-0.745	-0.808

	Na1	O2	O3
Na1		2.1188	2.1188
O2	2.1188		1.4906
O3	2.1188	1.4906

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
Na1	O2	O3	69.405		Na1	O3	O2	69.405
O2	Na1	O3	41.189

All results from a given calculation for NaO₂ (Sodium superoxide)

using model chemistry: MP4=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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All results from a given calculation for NaO2 (Sodium superoxide)

using model chemistry: MP4=FULL/3-21G

States and conformations

All results from a given calculation for NaO₂ (Sodium superoxide)