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	hartrees
Energy at 0K	-2797.663302
Energy at 298.15K
HF Energy	-2797.663302
Nuclear repulsion energy	456.920940

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	675	646	28.78	17.07	0.01	0.02
2	A₁	567	543	0.19	12.43	0.53	0.69
3	A₁	319	305	40.26	1.53	0.59	0.74
4	A₁	92	88	0.56	0.84	0.75	0.85
5	A₂	332	318	0.00	3.29	0.75	0.86
6	B₁	695	664	68.07	6.41	0.75	0.86
7	B₁	240	229	18.99	0.00	0.75	0.86
8	B₂	662	633	189.49	1.41	0.75	0.86
9	B₂	350	334	16.76	1.52	0.75	0.86

Atom	x (Å)	y (Å)	z (Å)
Se1	0.000	0.000	0.350
F2	0.000	1.799	0.031
F3	0.000	-1.799	0.031
F4	1.443	0.000	-0.692
F5	-1.443	0.000	-0.692

	Se1	F2	F3	F4	F5
Se1		1.8273	1.8273	1.7796	1.7796
F2	1.8273		3.5985	2.4168	2.4168
F3	1.8273	3.5985		2.4168	2.4168
F4	1.7796	2.4168	2.4168		2.8858
F5	1.7796	2.4168	2.4168	2.8858

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
F2	Se1	F3	159.880	F2	Se1	F4	84.132
F2	Se1	F5	84.132	F3	Se1	F4	84.132
F3	Se1	F5	84.132	F4	Se1	F5	108.349

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	1.756
2	F	-0.475
3	F	-0.475
4	F	-0.402
5	F	-0.402

	x	y	z	Total
	0.000	0.000	2.954	2.954
CHELPG
AIM
ESP

<r²>	133.549
(<r²>)^1/2	11.556

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)