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	hartrees
Energy at 0K	-2382.152033
Energy at 298.15K	-2382.151045
HF Energy	-2381.646495
Nuclear repulsion energy	183.698898

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	987	919	6.23
2	A₁	297	277	29.25
3	B₂	3262	3038	111842.20

Atom	y (Å)	z (Å)
As1	0.000	0.231
O2	1.468	-0.476
O3	-1.468	-0.476

	As1	O2	O3
As1		1.6296	1.6296
O2	1.6296		2.9365
O3	1.6296	2.9365

All results from a given calculation for AsO₂ (Aresenic dioxide)

using model chemistry: MP3=FULL/6-31+G**

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 AsO2 (Aresenic dioxide)

using model chemistry: MP3=FULL/6-31+G**

States and conformations

All results from a given calculation for AsO₂ (Aresenic dioxide)