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	hartrees
Energy at 0K	-312.446169
Energy at 298.15K
HF Energy	-312.446169
Nuclear repulsion energy	68.323068

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)	Raman Act (Å⁴/u)	Dep P	Dep U
1	A₁	1104	1095	3.36	217.41	0.15	0.26
2	A₁	412	409	45.64	56.41	0.09	0.17
3	B₂	341	338	2.49	63.58	0.75	0.86

Atom	y (Å)	z (Å)
Na1	0.000	1.206
O2	0.680	-0.829
O3	-0.680	-0.829

	Na1	O2	O3
Na1		2.1452	2.1452
O2	2.1452		1.3597
O3	2.1452	1.3597

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
Na1	O2	O3	71.524		Na1	O3	O2	71.524
O2	Na1	O3	36.952

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

using model chemistry: PBEPBE/6-311+G(3df,2p)

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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Calc. vs exp. Bad Vib. HF vs MP2 Bad scale factors Low excited states Oddities NaCN Is not linear FAQ Help Units Choose Units Energy Bond length Rotational Constant Moment of Inertia Dipole and Quadrupole Polarizability Explanations Hartree cm-1 Debye Credits Just show me Show me a calculated geometry Summary Using older interface Limit Basis sets Method options List Recent molecules Choose a few Molecules Number of atoms By heavy atoms Diatomics InChI Deuterated Dimers Geometry Point group Point group count Bonds types Isodesmic reactions Bad point group Multiple conformers, states Vibrations Big anharmonicity Energy Enthalpy at 0 Kelvin Similar molecules Similar Isomers Cis/trans Tautomers Multiple conformers, states Ions, Dipoles, etc. List Ions Ionization changes point group Dipole Quadrupole Polarizability Proton Affinities Index of CCCBDB Feedback Error form Wants
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Number	Element	Mulliken
1	Na	0.816
2	O	-0.408
3	O	-0.408

	x	y	z	Total
	0.000	0.000	7.822	7.822
CHELPG
AIM
ESP

<r²>	44.044
(<r²>)^1/2	6.637

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

using model chemistry: PBEPBE/6-311+G(3df,2p)

States and conformations

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