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	hartrees
Energy at 0K	-2798.012928
Energy at 298.15K
HF Energy	-2798.012928
Nuclear repulsion energy	472.690115

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	770	735	50.53	11.61	0.00	0.01
2	A₁	614	586	0.23	9.59	0.45	0.62
3	A₁	357	341	26.54	0.86	0.47	0.64
4	A₁	156	149	0.73	0.36	0.73	0.84
5	A₂	358	342	0.00	1.38	0.75	0.86
6	B₁	769	734	90.81	4.31	0.75	0.86
7	B₁	239	228	11.54	0.02	0.75	0.86
8	B₂	670	640	287.85	0.81	0.75	0.86
9	B₂	394	376	11.78	0.93	0.75	0.86

Atom	x (Å)	y (Å)	z (Å)
Se1	0.000	0.000	0.326
F2	0.000	1.768	0.141
F3	0.000	-1.768	0.141
F4	1.317	0.000	-0.757
F5	-1.317	0.000	-0.757

	Se1	F2	F3	F4	F5
Se1		1.7772	1.7772	1.7044	1.7044
F2	1.7772		3.5351	2.3797	2.3797
F3	1.7772	3.5351		2.3797	2.3797
F4	1.7044	2.3797	2.3797		2.6330
F5	1.7044	2.3797	2.3797	2.6330

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
F2	Se1	F3	168.045	F2	Se1	F4	86.208
F2	Se1	F5	86.208	F3	Se1	F4	86.208
F3	Se1	F5	86.208	F4	Se1	F5	101.141

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

using model chemistry: HSEh1PBE/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	1.389
2	F	-0.382
3	F	-0.382
4	F	-0.312
5	F	-0.312

	x	y	z	Total
	0.000	0.000	1.705	1.705
CHELPG
AIM
ESP

<r²>	125.319
(<r²>)^1/2	11.195

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

using model chemistry: HSEh1PBE/6-31G**

States and conformations

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