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	hartrees
Energy at 0K	-2600.843320
Energy at 298.15K
HF Energy	-2600.600132
Nuclear repulsion energy	202.369631

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	699	672	54.22	11.91	0.22	0.36
2	A₁	259	249	4.61	1.23	0.70	0.82
3	B₂	671	645	100.05	7.02	0.75	0.86

Atom	y (Å)	z (Å)
Se1	0.000	0.401
F2	1.300	-0.758
F3	-1.300	-0.758

	Se1	F2	F3
Se1		1.7422	1.7422
F2	1.7422		2.6007
F3	1.7422	2.6007

Number	Element	Mulliken
1	Se	1.033
2	F	-0.516
3	F	-0.516

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

using model chemistry: B2PLYP/aug-cc-pVTZ

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>	63.987
(<r²>)^1/2	7.999

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

using model chemistry: B2PLYP/aug-cc-pVTZ

States and conformations

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