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	hartrees
Energy at 0K	-2599.614393
Energy at 298.15K
HF Energy	-2598.792115
Nuclear repulsion energy	204.162980

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)
1	A₁	720	689
2	A₁	271	260
3	B₂	699	669

Atom	y (Å)	z (Å)
Se1	0.000	0.398
F2	1.288	-0.752
F3	-1.288	-0.752

	Se1	F2	F3
Se1		1.7270	1.7270
F2	1.7270		2.5761
F3	1.7270	2.5761

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

using model chemistry: CCSD(T)=FULL/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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All results from a given calculation for SeF2 (Selenium difluoride)

using model chemistry: CCSD(T)=FULL/cc-pVTZ

States and conformations

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