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	hartrees
Energy at 0K	-2598.220965
Energy at 298.15K
HF Energy	-2598.220965
Nuclear repulsion energy	195.325736

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)	Raman Act (Å⁴/u)	Dep P	Dep U
1	A₁	672	643	20.67	12.10	0.23	0.37
2	A₁	225	215	8.84	2.72	0.74	0.85
3	B₂	664	635	46.50	8.27	0.75	0.86

Atom	y (Å)	z (Å)
Se1	0.000	0.411
F2	1.358	-0.776
F3	-1.358	-0.776

	Se1	F2	F3
Se1		1.8038	1.8038
F2	1.8038		2.7159
F3	1.8038	2.7159

Number	Element	Mulliken
1	Se	0.860
2	F	-0.430
3	F	-0.430

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

using model chemistry: HSEh1PBE/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>	67.442
(<r²>)^1/2	8.212

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

using model chemistry: HSEh1PBE/6-31G

States and conformations

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