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	hartrees
Energy at 0K	-2800.545411
Energy at 298.15K
HF Energy	-2800.000446
Nuclear repulsion energy	471.810933

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	729	729	55.18	17.14	0.01	0.01
2	A₁	560	560	1.16	13.26	0.44	0.61
3	A₁	354	354	26.62	1.39	0.26	0.42
4	A₁	165	165	1.28	0.50	0.65	0.78
5	A₂	353	353	0.00	1.33	0.75	0.86
6	B₁	714	714	110.02	4.98	0.75	0.86
7	B₁	237	237	12.85	0.02	0.75	0.86
8	B₂	612	612	360.21	0.78	0.75	0.86
9	B₂	388	388	11.82	0.87	0.75	0.86

Atom	x (Å)	y (Å)	z (Å)
Se1	0.000	0.000	0.324
F2	0.000	1.779	0.150
F3	0.000	-1.779	0.150
F4	1.308	0.000	-0.763
F5	-1.308	0.000	-0.763

	Se1	F2	F3	F4	F5
Se1		1.7875	1.7875	1.7006	1.7006
F2	1.7875		3.5579	2.3891	2.3891
F3	1.7875	3.5579		2.3891	2.3891
F4	1.7006	2.3891	2.3891		2.6160
F5	1.7006	2.3891	2.3891	2.6160

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
F2	Se1	F3	168.797	F2	Se1	F4	86.424
F2	Se1	F5	86.424	F3	Se1	F4	86.424
F3	Se1	F5	86.424	F4	Se1	F5	100.552

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

using model chemistry: B2PLYP=FULLultrafine/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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HF vs MP2 Bad vib. Calc. vs exp. 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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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All results from a given calculation for SeF4 (Selenium tetrafluoride)

using model chemistry: B2PLYP=FULLultrafine/6-311+G(3df,2p)

States and conformations

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