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	hartrees
Energy at 0K	-2384.021377
Energy at 298.15K	-2384.020262
HF Energy	-2384.021377
Nuclear repulsion energy	180.389746

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	893	857	1.58
2	A₁	279	268	17.24
3	B₂	879	844	9.75

Atom	y (Å)	z (Å)
As1	0.000	0.247
O2	1.478	-0.509
O3	-1.478	-0.509

	As1	O2	O3
As1		1.6599	1.6599
O2	1.6599		2.9552
O3	1.6599	2.9552

Number	Element	Mulliken
1	As	0.886
2	O	-0.443
3	O	-0.443

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

using model chemistry: TPSSh/6-31G*

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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<r²>	58.521
(<r²>)^1/2	7.650

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

using model chemistry: TPSSh/6-31G*

States and conformations

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