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	hartrees
Energy at 0K	-2601.235907
Energy at 298.15K
HF Energy	-2601.235907
Nuclear repulsion energy	198.748461

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	688	667	50.60	12.60	0.18	0.31
2	A₁	244	237	4.54	1.47	0.70	0.83
3	B₂	660	640	98.93	7.42	0.75	0.86

Atom	y (Å)	z (Å)
Se1	0.000	0.406
F2	1.329	-0.768
F3	-1.329	-0.768

	Se1	F2	F3
Se1		1.7734	1.7734
F2	1.7734		2.6579
F3	1.7734	2.6579

Number	Element	Mulliken
1	Se	0.958
2	F	-0.479
3	F	-0.479

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

using model chemistry: B3LYP/aug-cc-pVDZ

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>	65.787
(<r²>)^1/2	8.111

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

using model chemistry: B3LYP/aug-cc-pVDZ

States and conformations

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