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	hartrees
Energy at 0K	-2547.723182
Energy at 298.15K	-2547.722246
HF Energy	-2547.214152
Nuclear repulsion energy	191.067127

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	1018	959	14.02
2	A₁	375	354	32.75
3	B₂	1069	1008	121.90

Atom	y (Å)	z (Å)
Se1	0.000	0.276
O2	1.362	-0.586
O3	-1.362	-0.586

	Se1	O2	O3
Se1		1.6115	1.6115
O2	1.6115		2.7237
O3	1.6115	2.7237

All results from a given calculation for SeO₂ (Selenium dioxide)

using model chemistry: CCD/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 SeO2 (Selenium dioxide)

using model chemistry: CCD/6-31+G**

States and conformations

All results from a given calculation for SeO₂ (Selenium dioxide)