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	hartrees
Energy at 0K	-2797.618570
Energy at 298.15K
HF Energy	-2797.618570
Nuclear repulsion energy	447.558541

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	614	606	23.54	16.75	0.01	0.02
2	A₁	523	516	0.54	12.41	0.53	0.70
3	A₁	275	272	27.39	1.92	0.51	0.68
4	A₁	86	84	0.64	1.04	0.74	0.85
5	A₂	288	284	0.00	3.58	0.75	0.86
6	B₁	632	624	63.08	5.92	0.75	0.86
7	B₁	199	196	13.52	0.01	0.75	0.86
8	B₂	614	606	156.94	1.02	0.75	0.86
9	B₂	308	304	10.48	1.79	0.75	0.86

Atom	x (Å)	y (Å)	z (Å)
Se1	0.000	0.000	0.348
F2	0.000	1.841	0.076
F3	0.000	-1.841	0.076
F4	1.460	0.000	-0.733
F5	-1.460	0.000	-0.733

	Se1	F2	F3	F4	F5
Se1		1.8613	1.8613	1.8167	1.8167
F2	1.8613		3.6827	2.4853	2.4853
F3	1.8613	3.6827		2.4853	2.4853
F4	1.8167	2.4853	2.4853		2.9204
F5	1.8167	2.4853	2.4853	2.9204

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
F2	Se1	F3	163.183	F2	Se1	F4	85.009
F2	Se1	F5	85.009	F3	Se1	F4	85.009
F3	Se1	F5	85.009	F4	Se1	F5	106.981

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

using model chemistry: PBEPBE/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	1.543
2	F	-0.416
3	F	-0.416
4	F	-0.356
5	F	-0.356

	x	y	z	Total
	0.000	0.000	2.636	2.636
CHELPG
AIM
ESP

<r²>	138.115
(<r²>)^1/2	11.752

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

using model chemistry: PBEPBE/6-31G

States and conformations

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