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	hartrees
Energy at 0K	-2788.349728
Energy at 298.15K
HF Energy	-2788.349728
Nuclear repulsion energy	459.303657

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	651	640	23.81	12.81	0.00	0.01
2	A₁	537	528	0.14	10.87	0.49	0.66
3	A₁	304	299	28.28	1.44	0.54	0.70
4	A₁	125	123	1.15	0.79	0.67	0.80
5	A₂	295	290	0.00	2.57	0.75	0.86
6	B₁	659	648	53.39	5.04	0.75	0.86
7	B₁	189	185	12.55	0.03	0.75	0.86
8	B₂	621	610	150.46	0.85	0.75	0.86
9	B₂	329	323	9.83	1.59	0.75	0.86

Atom	x (Å)	y (Å)	z (Å)
Se1	0.000	0.000	0.339
F2	0.000	1.806	0.128
F3	0.000	-1.806	0.128
F4	1.375	0.000	-0.768
F5	-1.375	0.000	-0.768

	Se1	F2	F3	F4	F5
Se1		1.8182	1.8182	1.7651	1.7651
F2	1.8182		3.6119	2.4404	2.4404
F3	1.8182	3.6119		2.4404	2.4404
F4	1.7651	2.4404	2.4404		2.7505
F5	1.7651	2.4404	2.4404	2.7505

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
F2	Se1	F3	166.698	F2	Se1	F4	85.836
F2	Se1	F5	85.836	F3	Se1	F4	85.836
F3	Se1	F5	85.836	F4	Se1	F5	102.360

All results from a given calculation for SeF₄ (Selenium tetrafluoride)

using model chemistry: B97D3/3-21G

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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Calc. vs exp. Bad Vib. HF vs MP2 Bad scale factors Low excited states Oddities NaCN Is not linear FAQ Help Units Choose Units Energy Bond length Rotational Constant Moment of Inertia Dipole and Quadrupole Polarizability Explanations Hartree cm-1 Debye Credits Just show me Show me a calculated geometry Summary Using older interface Limit Basis sets Method options List Recent molecules Choose a few Molecules Number of atoms By heavy atoms Diatomics InChI Deuterated Dimers Geometry Point group Point group count Bonds types Isodesmic reactions Bad point group Multiple conformers, states Vibrations Big anharmonicity Energy Enthalpy at 0 Kelvin Similar molecules Similar Isomers Cis/trans Tautomers Multiple conformers, states Ions, Dipoles, etc. List Ions Ionization changes point group Dipole Quadrupole Polarizability Proton Affinities Index of CCCBDB Feedback Error form Wants
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Number	Element	Mulliken
1	Se	1.481
2	F	-0.397
3	F	-0.397
4	F	-0.344
5	F	-0.344

	x	y	z	Total
	0.000	0.000	2.324	2.324
CHELPG
AIM
ESP

<r²>	131.405
(<r²>)^1/2	11.463

All results from a given calculation for SeF4 (Selenium tetrafluoride)

using model chemistry: B97D3/3-21G

States and conformations

All results from a given calculation for SeF₄ (Selenium tetrafluoride)