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	hartrees
Energy at 0K	-2586.832188
Energy at 298.15K
HF Energy	-2586.460848
Nuclear repulsion energy	200.150396

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	738	709	19.75
2	A₁	271	260	6.87
3	B₂	739	710	42.15

Atom	y (Å)	z (Å)
Se1	0.000	0.403
F2	1.321	-0.761
F3	-1.321	-0.761

	Se1	F2	F3
Se1		1.7608	1.7608
F2	1.7608		2.6421
F3	1.7608	2.6421

All results from a given calculation for SeF₂ (Selenium difluoride)

using model chemistry: QCISD/3-21G*

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 SeF2 (Selenium difluoride)

using model chemistry: QCISD/3-21G*

States and conformations

All results from a given calculation for SeF₂ (Selenium difluoride)