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	hartrees
Energy at 0K	-2797.639444
Energy at 298.15K
HF Energy	-2797.639444
Nuclear repulsion energy	486.779078

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	850	773	71.98	11.64	0.01	0.01
2	A₁	629	571	0.09	8.95	0.46	0.63
3	A₁	428	389	45.90	0.66	0.35	0.51
4	A₁	196	178	1.16	0.20	0.65	0.79
5	A₂	426	387	0.00	0.66	0.75	0.86
6	B₁	834	758	129.31	4.18	0.75	0.86
7	B₁	294	267	17.73	0.01	0.75	0.86
8	B₂	672	611	422.80	0.94	0.75	0.86
9	B₂	462	419	32.68	0.56	0.75	0.86

Atom	x (Å)	y (Å)	z (Å)
Se1	0.000	0.000	0.323
F2	0.000	1.724	0.108
F3	0.000	-1.724	0.108
F4	1.278	0.000	-0.717
F5	-1.278	0.000	-0.717

	Se1	F2	F3	F4	F5
Se1		1.7374	1.7374	1.6473	1.6473
F2	1.7374		3.4481	2.2990	2.2990
F3	1.7374	3.4481		2.2990	2.2990
F4	1.6473	2.2990	2.2990		2.5551
F5	1.6473	2.2990	2.2990	2.5551

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
F2	Se1	F3	165.789	F2	Se1	F4	85.521
F2	Se1	F5	85.521	F3	Se1	F4	85.521
F3	Se1	F5	85.521	F4	Se1	F5	101.705

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

using model chemistry: HF/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	2.269
2	F	-0.598
3	F	-0.598
4	F	-0.537
5	F	-0.537

	x	y	z	Total
	0.000	0.000	1.842	1.842
CHELPG
AIM
ESP

<r²>	120.317
(<r²>)^1/2	10.969

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

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

States and conformations

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