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	hartrees
Energy at 0K	-2547.676305
Energy at 298.15K	-2547.675380
HF Energy	-2547.174244
Nuclear repulsion energy	190.856614

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	1023	959	9.61
2	A₁	384	360	30.71
3	B₂	1089	1021	71.84

Atom	y (Å)	z (Å)
Se1	0.000	0.278
O2	1.359	-0.591
O3	-1.359	-0.591

	Se1	O2	O3
Se1		1.6136	1.6136
O2	1.6136		2.7185
O3	1.6136	2.7185

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

using model chemistry: CCD/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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All results from a given calculation for SeO2 (Selenium dioxide)

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

States and conformations

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