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	hartrees
Energy at 0K	-2797.928795
Energy at 298.15K
HF Energy	-2797.634713
Nuclear repulsion energy	471.315839

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	761	722	49.20	12.93	0.00	0.00
2	A₁	609	578	0.20	10.93	0.44	0.61
3	A₁	357	339	27.28	0.95	0.45	0.62
4	A₁	159	151	0.78	0.40	0.72	0.83
5	A₂	356	338	0.00	1.50	0.75	0.86
6	B₁	763	724	88.58	4.60	0.75	0.86
7	B₁	236	224	11.77	0.02	0.75	0.86
8	B₂	664	630	285.55	0.81	0.75	0.86
9	B₂	393	373	12.17	1.02	0.75	0.86

Atom	x (Å)	y (Å)	z (Å)
Se1	0.000	0.000	0.325
F2	0.000	1.774	0.148
F3	0.000	-1.774	0.148
F4	1.317	0.000	-0.763
F5	-1.317	0.000	-0.763

	Se1	F2	F3	F4	F5
Se1		1.7827	1.7827	1.7085	1.7085
F2	1.7827		3.5477	2.3899	2.3899
F3	1.7827	3.5477		2.3899	2.3899
F4	1.7085	2.3899	2.3899		2.6350
F5	1.7085	2.3899	2.3899	2.6350

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
F2	Se1	F3	168.599	F2	Se1	F4	86.374
F2	Se1	F5	86.374	F3	Se1	F4	86.374
F3	Se1	F5	86.374	F4	Se1	F5	100.912

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

using model chemistry: B2PLYP=FULLultrafine/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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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	1.442
2	F	-0.395
3	F	-0.395
4	F	-0.326
5	F	-0.326

	x	y	z	Total
	0.000	0.000	1.726	1.726
CHELPG
AIM
ESP

<r²>	126.150
(<r²>)^1/2	11.232

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

using model chemistry: B2PLYP=FULLultrafine/6-31G*

States and conformations

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