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	hartrees
Energy at 0K	-2550.035714
Energy at 298.15K	-2550.034603
HF Energy	-2549.411341
Nuclear repulsion energy	184.429882

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)
1	A₁	754	731
2	A₁	318	309
3	B₂	846	820

Atom	y (Å)	z (Å)
Se1	0.000	0.280
O2	1.421	-0.595
O3	-1.421	-0.595

	Se1	O2	O3
Se1		1.6687	1.6687
O2	1.6687		2.8416
O3	1.6687	2.8416

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

using model chemistry: MP4/6-311G**

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: MP4/6-311G**

States and conformations

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