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	hartrees
Energy at 0K	-2800.306106
Energy at 298.15K
HF Energy	-2800.306106
Nuclear repulsion energy	463.599905

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	677	677	48.94	17.85	0.01	0.01
2	A₁	531	531	2.67	13.00	0.46	0.63
3	A₁	318	318	19.50	1.62	0.25	0.41
4	A₁	149	149	1.22	0.64	0.64	0.78
5	A₂	319	319	0.00	1.59	0.75	0.86
6	B₁	659	659	104.53	4.97	0.75	0.86
7	B₁	210	210	10.34	0.03	0.75	0.86
8	B₂	591	591	322.21	0.53	0.75	0.86
9	B₂	353	353	6.72	1.01	0.75	0.86

Atom	x (Å)	y (Å)	z (Å)
Se1	0.000	0.000	0.323
F2	0.000	1.809	0.177
F3	0.000	-1.809	0.177
F4	1.329	0.000	-0.788
F5	-1.329	0.000	-0.788

	Se1	F2	F3	F4	F5
Se1		1.8144	1.8144	1.7323	1.7323
F2	1.8144		3.6170	2.4432	2.4432
F3	1.8144	3.6170		2.4432	2.4432
F4	1.7323	2.4432	2.4432		2.6589
F5	1.7323	2.4432	2.4432	2.6589

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
F2	Se1	F3	170.790	F2	Se1	F4	87.050
F2	Se1	F5	87.050	F3	Se1	F4	87.050
F3	Se1	F5	87.050	F4	Se1	F5	100.252

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

using model chemistry: PBEPBEultrafine/6-311+G(3df,2p)

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	1.684
2	F	-0.459
3	F	-0.459
4	F	-0.383
5	F	-0.383

	x	y	z	Total
	0.000	0.000	1.725	1.725
CHELPG
AIM
ESP

<r²>	130.577
(<r²>)^1/2	11.427

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

using model chemistry: PBEPBEultrafine/6-311+G(3df,2p)

States and conformations

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